201380468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{13873}}^1$

素因数の和:14087

約数の個数: 24

約数和(自身を含む): 372933120

約数和(自身を除く): 171552652

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 3629, 7258, 13873, 14516, 27746, 55492, 263587, 527174, 1054348, 2649743, 5299486, 10598972, 50345117, 100690234, 201380468]

約数ペア:

[(1, 201380468), (2, 100690234), (4, 50345117), (19, 10598972), (38, 5299486), (76, 2649743), (191, 1054348), (382, 527174), (764, 263587), (3629, 55492), (7258, 27746), (13873, 14516)]