201943278

素因数分解:

$2^1\times 3^2\times {\mathrm{1009}}^1\times {\mathrm{11119}}^1$

素因数の和:12136

約数の個数: 24

約数和(自身を含む): 438016800

約数和(自身を除く): 236073522

約数列:

[1, 2, 3, 6, 9, 18, 1009, 2018, 3027, 6054, 9081, 11119, 18162, 22238, 33357, 66714, 100071, 200142, 11219071, 22438142, 33657213, 67314426, 100971639, 201943278]

約数ペア:

[(1, 201943278), (2, 100971639), (3, 67314426), (6, 33657213), (9, 22438142), (18, 11219071), (1009, 200142), (2018, 100071), (3027, 66714), (6054, 33357), (9081, 22238), (11119, 18162)]