185431376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^2$

素因数の和:496

約数の個数: 60

約数和(自身を含む): 411465852

約数和(自身を除く): 226034476

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 229, 272, 442, 458, 884, 916, 1768, 1832, 2977, 3536, 3664, 3893, 5954, 7786, 11908, 15572, 23816, 31144, 47632, 50609, 52441, 62288, 101218, 104882, 202436, 209764, 404872, 419528, 681733, 809744, 839056, 891497, 1363466, 1782994, 2726932, 3565988, 5453864, 7131976, 10907728, 11589461, 14263952, 23178922, 46357844, 92715688, 185431376]

約数ペア:

[(1, 185431376), (2, 92715688), (4, 46357844), (8, 23178922), (13, 14263952), (16, 11589461), (17, 10907728), (26, 7131976), (34, 5453864), (52, 3565988), (68, 2726932), (104, 1782994), (136, 1363466), (208, 891497), (221, 839056), (229, 809744), (272, 681733), (442, 419528), (458, 404872), (884, 209764), (916, 202436), (1768, 104882), (1832, 101218), (2977, 62288), (3536, 52441), (3664, 50609), (3893, 47632), (5954, 31144), (7786, 23816), (11908, 15572)]