201237290

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{379693}}^1$

素因数の和:379753

約数の個数: 16

約数和(自身を含む): 369062568

約数和(自身を除く): 167825278

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 379693, 759386, 1898465, 3796930, 20123729, 40247458, 100618645, 201237290]

約数ペア:

[(1, 201237290), (2, 100618645), (5, 40247458), (10, 20123729), (53, 3796930), (106, 1898465), (265, 759386), (530, 379693)]