266906994

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{142123}}^1$

素因数の和:142441

約数の個数: 16

約数和(自身を含む): 535523232

約数和(自身を除く): 268616238

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 142123, 284246, 426369, 852738, 44484499, 88968998, 133453497, 266906994]

約数ペア:

[(1, 266906994), (2, 133453497), (3, 88968998), (6, 44484499), (313, 852738), (626, 426369), (939, 284246), (1878, 142123)]