217300900932

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{643}}^1$

素因数の和:1020

約数の個数: 240

約数和(自身を含む): 589838548992

約数和(自身を除く): 372537648060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 127, 129, 162, 172, 191, 254, 258, 324, 381, 382, 387, 508, 516, 573, 643, 762, 764, 774, 1143, 1146, 1161, 1286, 1524, 1548, 1719, 1929, 2286, 2292, 2322, 2572, 3429, 3438, 3483, 3858, 4572, 4644, 5157, 5461, 5787, 6858, 6876, 6966, 7716, 8213, 10287, 10314, 10922, 11574, 13716, 13932, 15471, 16383, 16426, 17361, 20574, 20628, 21844, 23148, 24257, 24639, 27649, 30942, 32766, 32852, 34722, 41148, 48514, 49149, 49278, 52083, 55298, 61884, 65532, 69444, 72771, 73917, 81661, 82947, 97028, 98298, 98556, 104166, 110596, 122813, 145542, 147447, 147834, 163322, 165894, 196596, 208332, 218313, 221751, 244983, 245626, 248841, 291084, 294894, 295668, 326644, 331788, 368439, 436626, 442341, 443502, 489966, 491252, 497682, 589788, 654939, 665253, 734949, 736878, 746523, 873252, 884682, 887004, 979932, 995364, 1043051, 1105317, 1309878, 1330506, 1469898, 1473756, 1493046, 1769364, 1964817, 2086102, 2204847, 2210634, 2239569, 2619756, 2661012, 2939796, 2986092, 3129153, 3315951, 3511423, 3929634, 4172204, 4409694, 4421268, 4479138, 5280959, 6258306, 6614541, 6631902, 7022846, 7859268, 8819388, 8958276, 9387459, 9947853, 10534269, 10561918, 12516612, 13229082, 13263804, 14045692, 15597251, 15842877, 18774918, 19895706, 21068538, 21123836, 26458164, 28162377, 31194502, 31602807, 31685754, 37549836, 39791412, 42137076, 46791753, 47528631, 56324754, 62389004, 63205614, 63371508, 84487131, 93583506, 94808421, 95057262, 112649508, 126411228, 140375259, 142585893, 168974262, 187167012, 189616842, 190114524, 280750518, 284425263, 285171786, 337948524, 379233684, 421125777, 427757679, 561501036, 568850526, 570343572, 670681793, 842251554, 855515358, 1137701052, 1263377331, 1341363586, 1684503108, 1711030716, 2012045379, 2526754662, 2682727172, 4024090758, 5053509324, 6036136137, 8048181516, 12072272274, 18108408411, 24144544548, 36216816822, 54325225233, 72433633644, 108650450466, 217300900932]

約数ペア:

[(1, 217300900932), (2, 108650450466), (3, 72433633644), (4, 54325225233), (6, 36216816822), (9, 24144544548), (12, 18108408411), (18, 12072272274), (27, 8048181516), (36, 6036136137), (43, 5053509324), (54, 4024090758), (81, 2682727172), (86, 2526754662), (108, 2012045379), (127, 1711030716), (129, 1684503108), (162, 1341363586), (172, 1263377331), (191, 1137701052), (254, 855515358), (258, 842251554), (324, 670681793), (381, 570343572), (382, 568850526), (387, 561501036), (508, 427757679), (516, 421125777), (573, 379233684), (643, 337948524), (762, 285171786), (764, 284425263), (774, 280750518), (1143, 190114524), (1146, 189616842), (1161, 187167012), (1286, 168974262), (1524, 142585893), (1548, 140375259), (1719, 126411228), (1929, 112649508), (2286, 95057262), (2292, 94808421), (2322, 93583506), (2572, 84487131), (3429, 63371508), (3438, 63205614), (3483, 62389004), (3858, 56324754), (4572, 47528631), (4644, 46791753), (5157, 42137076), (5461, 39791412), (5787, 37549836), (6858, 31685754), (6876, 31602807), (6966, 31194502), (7716, 28162377), (8213, 26458164), (10287, 21123836), (10314, 21068538), (10922, 19895706), (11574, 18774918), (13716, 15842877), (13932, 15597251), (15471, 14045692), (16383, 13263804), (16426, 13229082), (17361, 12516612), (20574, 10561918), (20628, 10534269), (21844, 9947853), (23148, 9387459), (24257, 8958276), (24639, 8819388), (27649, 7859268), (30942, 7022846), (32766, 6631902), (32852, 6614541), (34722, 6258306), (41148, 5280959), (48514, 4479138), (49149, 4421268), (49278, 4409694), (52083, 4172204), (55298, 3929634), (61884, 3511423), (65532, 3315951), (69444, 3129153), (72771, 2986092), (73917, 2939796), (81661, 2661012), (82947, 2619756), (97028, 2239569), (98298, 2210634), (98556, 2204847), (104166, 2086102), (110596, 1964817), (122813, 1769364), (145542, 1493046), (147447, 1473756), (147834, 1469898), (163322, 1330506), (165894, 1309878), (196596, 1105317), (208332, 1043051), (218313, 995364), (221751, 979932), (244983, 887004), (245626, 884682), (248841, 873252), (291084, 746523), (294894, 736878), (295668, 734949), (326644, 665253), (331788, 654939), (368439, 589788), (436626, 497682), (442341, 491252), (443502, 489966)]