201619468

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{751}}^1\times {\mathrm{1637}}^1$

素因数の和:2433

約数の個数: 24

約数和(自身を含む): 362142144

約数和(自身を除く): 160522676

約数列:

[1, 2, 4, 41, 82, 164, 751, 1502, 1637, 3004, 3274, 6548, 30791, 61582, 67117, 123164, 134234, 268468, 1229387, 2458774, 4917548, 50404867, 100809734, 201619468]

約数ペア:

[(1, 201619468), (2, 100809734), (4, 50404867), (41, 4917548), (82, 2458774), (164, 1229387), (751, 268468), (1502, 134234), (1637, 123164), (3004, 67117), (3274, 61582), (6548, 30791)]