200547644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2153}}^1$

素因数の和:2270

約数の個数: 48

約数和(自身を含む): 401677920

約数和(自身を除く): 201130276

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 73, 116, 146, 292, 319, 638, 803, 1276, 1606, 2117, 2153, 3212, 4234, 4306, 8468, 8612, 23287, 23683, 46574, 47366, 62437, 93148, 94732, 124874, 157169, 249748, 314338, 628676, 686807, 1373614, 1728859, 2747228, 3457718, 4557901, 6915436, 9115802, 18231604, 50136911, 100273822, 200547644]

約数ペア:

[(1, 200547644), (2, 100273822), (4, 50136911), (11, 18231604), (22, 9115802), (29, 6915436), (44, 4557901), (58, 3457718), (73, 2747228), (116, 1728859), (146, 1373614), (292, 686807), (319, 628676), (638, 314338), (803, 249748), (1276, 157169), (1606, 124874), (2117, 94732), (2153, 93148), (3212, 62437), (4234, 47366), (4306, 46574), (8468, 23683), (8612, 23287)]