201492281026

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{2351}}^1\times {\mathrm{639589}}^1$

素因数の和:642009

約数の個数: 16

約数和(自身を含む): 306880398720

約数和(自身を除く): 105388117694

約数列:

[1, 2, 67, 134, 2351, 4702, 157517, 315034, 639589, 1279178, 42852463, 85704926, 1503673739, 3007347478, 100746140513, 201492281026]

約数ペア:

[(1, 201492281026), (2, 100746140513), (67, 3007347478), (134, 1503673739), (2351, 85704926), (4702, 42852463), (157517, 1279178), (315034, 639589)]