235906018

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1\times {\mathrm{809}}^1$

素因数の和:1713

約数の個数: 16

約数和(自身を含む): 356490720

約数和(自身を除く): 120584702

約数列:

[1, 2, 211, 422, 691, 809, 1382, 1618, 145801, 170699, 291602, 341398, 559019, 1118038, 117953009, 235906018]

約数ペア:

[(1, 235906018), (2, 117953009), (211, 1118038), (422, 559019), (691, 341398), (809, 291602), (1382, 170699), (1618, 145801)]