201993743608

素因数分解:

$2^3\times {\mathrm{42043}}^1\times {\mathrm{600557}}^1$

素因数の和:642606

約数の個数: 16

約数和(自身を含む): 378747908280

約数和(自身を除く): 176754164672

約数列:

[1, 2, 4, 8, 42043, 84086, 168172, 336344, 600557, 1201114, 2402228, 4804456, 25249217951, 50498435902, 100996871804, 201993743608]

約数ペア:

[(1, 201993743608), (2, 100996871804), (4, 50498435902), (8, 25249217951), (42043, 4804456), (84086, 2402228), (168172, 1201114), (336344, 600557)]