205587844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{23017}}^1$

素因数の和:23068

約数の個数: 48

約数和(自身を含む): 464042880

約数和(自身を除く): 258455036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 23017, 46034, 92068, 161119, 253187, 322238, 506374, 644476, 667493, 1012748, 1334986, 1772309, 2669972, 3544618, 4672451, 7089236, 7342423, 9344902, 14684846, 18689804, 29369692, 51396961, 102793922, 205587844]

約数ペア:

[(1, 205587844), (2, 102793922), (4, 51396961), (7, 29369692), (11, 18689804), (14, 14684846), (22, 9344902), (28, 7342423), (29, 7089236), (44, 4672451), (58, 3544618), (77, 2669972), (116, 1772309), (154, 1334986), (203, 1012748), (308, 667493), (319, 644476), (406, 506374), (638, 322238), (812, 253187), (1276, 161119), (2233, 92068), (4466, 46034), (8932, 23017)]