198952572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 618168320

約数和(自身を除く): 419215748

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 43, 52, 57, 76, 78, 84, 86, 91, 114, 129, 133, 156, 172, 182, 223, 228, 247, 258, 266, 273, 301, 364, 399, 446, 494, 516, 532, 546, 559, 602, 669, 741, 798, 817, 892, 903, 988, 1092, 1118, 1204, 1338, 1482, 1561, 1596, 1634, 1677, 1729, 1806, 2236, 2451, 2676, 2899, 2964, 3122, 3268, 3354, 3458, 3612, 3913, 4237, 4683, 4902, 5187, 5719, 5798, 6244, 6708, 6916, 7826, 8474, 8697, 9366, 9589, 9804, 10374, 10621, 11438, 11596, 11739, 12711, 15652, 16948, 17157, 17394, 18732, 19178, 20293, 20748, 21242, 22876, 23478, 25422, 28767, 29659, 31863, 34314, 34788, 38356, 40586, 42484, 46956, 50844, 55081, 57534, 59318, 60879, 63726, 67123, 68628, 74347, 81172, 88977, 110162, 115068, 118636, 121758, 124657, 127452, 134246, 148694, 165243, 177954, 182191, 201369, 220324, 223041, 243516, 249314, 268492, 297388, 330486, 355908, 364382, 373971, 385567, 402738, 446082, 498628, 546573, 660972, 728764, 747942, 771134, 805476, 872599, 892164, 1093146, 1156701, 1275337, 1495884, 1542268, 1745198, 2186292, 2313402, 2368483, 2550674, 2617797, 3490396, 3826011, 4626804, 4736966, 5101348, 5235594, 7105449, 7652022, 9473932, 10471188, 14210898, 15304044, 16579381, 28421796, 33158762, 49738143, 66317524, 99476286, 198952572]

約数ペア:

[(1, 198952572), (2, 99476286), (3, 66317524), (4, 49738143), (6, 33158762), (7, 28421796), (12, 16579381), (13, 15304044), (14, 14210898), (19, 10471188), (21, 9473932), (26, 7652022), (28, 7105449), (38, 5235594), (39, 5101348), (42, 4736966), (43, 4626804), (52, 3826011), (57, 3490396), (76, 2617797), (78, 2550674), (84, 2368483), (86, 2313402), (91, 2186292), (114, 1745198), (129, 1542268), (133, 1495884), (156, 1275337), (172, 1156701), (182, 1093146), (223, 892164), (228, 872599), (247, 805476), (258, 771134), (266, 747942), (273, 728764), (301, 660972), (364, 546573), (399, 498628), (446, 446082), (494, 402738), (516, 385567), (532, 373971), (546, 364382), (559, 355908), (602, 330486), (669, 297388), (741, 268492), (798, 249314), (817, 243516), (892, 223041), (903, 220324), (988, 201369), (1092, 182191), (1118, 177954), (1204, 165243), (1338, 148694), (1482, 134246), (1561, 127452), (1596, 124657), (1634, 121758), (1677, 118636), (1729, 115068), (1806, 110162), (2236, 88977), (2451, 81172), (2676, 74347), (2899, 68628), (2964, 67123), (3122, 63726), (3268, 60879), (3354, 59318), (3458, 57534), (3612, 55081), (3913, 50844), (4237, 46956), (4683, 42484), (4902, 40586), (5187, 38356), (5719, 34788), (5798, 34314), (6244, 31863), (6708, 29659), (6916, 28767), (7826, 25422), (8474, 23478), (8697, 22876), (9366, 21242), (9589, 20748), (9804, 20293), (10374, 19178), (10621, 18732), (11438, 17394), (11596, 17157), (11739, 16948), (12711, 15652)]