201214888

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83561}}^1$

素因数の和:83617

約数の個数: 32

約数和(自身を含む): 441207360

約数和(自身を除く): 239992472

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 83561, 167122, 334244, 584927, 668488, 1169854, 2339708, 3593123, 4679416, 7186246, 14372492, 25151861, 28744984, 50303722, 100607444, 201214888]

約数ペア:

[(1, 201214888), (2, 100607444), (4, 50303722), (7, 28744984), (8, 25151861), (14, 14372492), (28, 7186246), (43, 4679416), (56, 3593123), (86, 2339708), (172, 1169854), (301, 668488), (344, 584927), (602, 334244), (1204, 167122), (2408, 83561)]