200659976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1187}}^1$

素因数の和:1334

約数の個数: 64

約数和(自身を含む): 438799680

約数和(自身を除く): 238139704

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 113, 136, 187, 226, 374, 452, 748, 904, 1187, 1243, 1496, 1921, 2374, 2486, 3842, 4748, 4972, 7684, 9496, 9944, 13057, 15368, 20179, 21131, 26114, 40358, 42262, 52228, 80716, 84524, 104456, 134131, 161432, 169048, 221969, 268262, 443938, 536524, 887876, 1073048, 1475441, 1775752, 2280227, 2950882, 4560454, 5901764, 9120908, 11803528, 18241816, 25082497, 50164994, 100329988, 200659976]

約数ペア:

[(1, 200659976), (2, 100329988), (4, 50164994), (8, 25082497), (11, 18241816), (17, 11803528), (22, 9120908), (34, 5901764), (44, 4560454), (68, 2950882), (88, 2280227), (113, 1775752), (136, 1475441), (187, 1073048), (226, 887876), (374, 536524), (452, 443938), (748, 268262), (904, 221969), (1187, 169048), (1243, 161432), (1496, 134131), (1921, 104456), (2374, 84524), (2486, 80716), (3842, 52228), (4748, 42262), (4972, 40358), (7684, 26114), (9496, 21131), (9944, 20179), (13057, 15368)]