214967470

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{405599}}^1$

素因数の和:405659

約数の個数: 16

約数和(自身を含む): 394243200

約数和(自身を除く): 179275730

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 405599, 811198, 2027995, 4055990, 21496747, 42993494, 107483735, 214967470]

約数ペア:

[(1, 214967470), (2, 107483735), (5, 42993494), (10, 21496747), (53, 4055990), (106, 2027995), (265, 811198), (530, 405599)]