201464296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1193}}^1$

素因数の和:1330

約数の個数: 64

約数和(自身を含む): 438436800

約数和(自身を除く): 236972504

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 101, 152, 202, 209, 404, 418, 808, 836, 1111, 1193, 1672, 1919, 2222, 2386, 3838, 4444, 4772, 7676, 8888, 9544, 13123, 15352, 21109, 22667, 26246, 42218, 45334, 52492, 84436, 90668, 104984, 120493, 168872, 181336, 240986, 249337, 481972, 498674, 963944, 997348, 1325423, 1994696, 2289367, 2650846, 4578734, 5301692, 9157468, 10603384, 18314936, 25183037, 50366074, 100732148, 201464296]

約数ペア:

[(1, 201464296), (2, 100732148), (4, 50366074), (8, 25183037), (11, 18314936), (19, 10603384), (22, 9157468), (38, 5301692), (44, 4578734), (76, 2650846), (88, 2289367), (101, 1994696), (152, 1325423), (202, 997348), (209, 963944), (404, 498674), (418, 481972), (808, 249337), (836, 240986), (1111, 181336), (1193, 168872), (1672, 120493), (1919, 104984), (2222, 90668), (2386, 84436), (3838, 52492), (4444, 45334), (4772, 42218), (7676, 26246), (8888, 22667), (9544, 21109), (13123, 15352)]