210490614

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{373}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 463134672

約数和(自身を除く): 252644058

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 293, 321, 373, 586, 642, 746, 879, 963, 1119, 1758, 1926, 2238, 2637, 3357, 5274, 6714, 31351, 39911, 62702, 79822, 94053, 109289, 119733, 188106, 218578, 239466, 282159, 327867, 359199, 564318, 655734, 718398, 983601, 1967202, 11693923, 23387846, 35081769, 70163538, 105245307, 210490614]

約数ペア:

[(1, 210490614), (2, 105245307), (3, 70163538), (6, 35081769), (9, 23387846), (18, 11693923), (107, 1967202), (214, 983601), (293, 718398), (321, 655734), (373, 564318), (586, 359199), (642, 327867), (746, 282159), (879, 239466), (963, 218578), (1119, 188106), (1758, 119733), (1926, 109289), (2238, 94053), (2637, 79822), (3357, 62702), (5274, 39911), (6714, 31351)]