210464716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{23563}}^1$

素因数の和:23614

約数の個数: 48

約数和(自身を含む): 475050240

約数和(自身を除く): 264585524

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, 23563, 47126, 94252, 164941, 259193, 329882, 518386, 659764, 683327, 1036772, 1366654, 1814351, 2733308, 3628702, 4783289, 7257404, 7516597, 9566578, 15033194, 19133156, 30066388, 52616179, 105232358, 210464716]

約数ペア:

[(1, 210464716), (2, 105232358), (4, 52616179), (7, 30066388), (11, 19133156), (14, 15033194), (22, 9566578), (28, 7516597), (29, 7257404), (44, 4783289), (58, 3628702), (77, 2733308), (116, 1814351), (154, 1366654), (203, 1036772), (308, 683327), (319, 659764), (406, 518386), (638, 329882), (812, 259193), (1276, 164941), (2233, 94252), (4466, 47126), (8932, 23563)]