196807716

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:175

約数の個数: 216

約数和(自身を含む): 617460480

約数和(自身を除く): 420652764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 59, 61, 62, 63, 84, 93, 98, 118, 122, 124, 126, 147, 177, 183, 186, 196, 217, 236, 244, 252, 279, 294, 354, 366, 372, 413, 427, 434, 441, 531, 549, 558, 588, 651, 708, 732, 826, 854, 868, 882, 1062, 1098, 1116, 1239, 1281, 1302, 1519, 1652, 1708, 1764, 1829, 1891, 1953, 2124, 2196, 2478, 2562, 2604, 2891, 2989, 3038, 3599, 3658, 3717, 3782, 3843, 3906, 4557, 4956, 5124, 5487, 5673, 5782, 5978, 6076, 7198, 7316, 7434, 7564, 7686, 7812, 8673, 8967, 9114, 10797, 10974, 11346, 11564, 11956, 12803, 13237, 13671, 14396, 14868, 15372, 16461, 17019, 17346, 17934, 18228, 21594, 21948, 22692, 25193, 25606, 26019, 26474, 26901, 27342, 32391, 32922, 34038, 34692, 35868, 38409, 39711, 43188, 50386, 51212, 52038, 52948, 53802, 54684, 64782, 65844, 68076, 75579, 76818, 79422, 89621, 92659, 100772, 104076, 107604, 111569, 115227, 119133, 129564, 151158, 153636, 158844, 176351, 179242, 185318, 223138, 226737, 230454, 238266, 268863, 277977, 302316, 334707, 352702, 358484, 370636, 446276, 453474, 460908, 476532, 529053, 537726, 555954, 669414, 705404, 780983, 806589, 833931, 906948, 1004121, 1058106, 1075452, 1111908, 1338828, 1561966, 1587159, 1613178, 1667862, 2008242, 2116212, 2342949, 3123932, 3174318, 3226356, 3335724, 4016484, 4685898, 5466881, 6348636, 7028847, 9371796, 10933762, 14057694, 16400643, 21867524, 28115388, 32801286, 49201929, 65602572, 98403858, 196807716]

約数ペア:

[(1, 196807716), (2, 98403858), (3, 65602572), (4, 49201929), (6, 32801286), (7, 28115388), (9, 21867524), (12, 16400643), (14, 14057694), (18, 10933762), (21, 9371796), (28, 7028847), (31, 6348636), (36, 5466881), (42, 4685898), (49, 4016484), (59, 3335724), (61, 3226356), (62, 3174318), (63, 3123932), (84, 2342949), (93, 2116212), (98, 2008242), (118, 1667862), (122, 1613178), (124, 1587159), (126, 1561966), (147, 1338828), (177, 1111908), (183, 1075452), (186, 1058106), (196, 1004121), (217, 906948), (236, 833931), (244, 806589), (252, 780983), (279, 705404), (294, 669414), (354, 555954), (366, 537726), (372, 529053), (413, 476532), (427, 460908), (434, 453474), (441, 446276), (531, 370636), (549, 358484), (558, 352702), (588, 334707), (651, 302316), (708, 277977), (732, 268863), (826, 238266), (854, 230454), (868, 226737), (882, 223138), (1062, 185318), (1098, 179242), (1116, 176351), (1239, 158844), (1281, 153636), (1302, 151158), (1519, 129564), (1652, 119133), (1708, 115227), (1764, 111569), (1829, 107604), (1891, 104076), (1953, 100772), (2124, 92659), (2196, 89621), (2478, 79422), (2562, 76818), (2604, 75579), (2891, 68076), (2989, 65844), (3038, 64782), (3599, 54684), (3658, 53802), (3717, 52948), (3782, 52038), (3843, 51212), (3906, 50386), (4557, 43188), (4956, 39711), (5124, 38409), (5487, 35868), (5673, 34692), (5782, 34038), (5978, 32922), (6076, 32391), (7198, 27342), (7316, 26901), (7434, 26474), (7564, 26019), (7686, 25606), (7812, 25193), (8673, 22692), (8967, 21948), (9114, 21594), (10797, 18228), (10974, 17934), (11346, 17346), (11564, 17019), (11956, 16461), (12803, 15372), (13237, 14868), (13671, 14396)]