218430258

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{241093}}^1$

素因数の和:241249

約数の個数: 16

約数和(自身を含む): 439755456

約数和(自身を除く): 221325198

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 241093, 482186, 723279, 1446558, 36405043, 72810086, 109215129, 218430258]

約数ペア:

[(1, 218430258), (2, 109215129), (3, 72810086), (6, 36405043), (151, 1446558), (302, 723279), (453, 482186), (906, 241093)]