238555288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{4051}}^1$

素因数の和:4507

約数の個数: 32

約数和(自身を含む): 474813360

約数和(自身を除く): 236258072

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 433, 866, 1732, 3464, 4051, 7361, 8102, 14722, 16204, 29444, 32408, 58888, 68867, 137734, 275468, 550936, 1754083, 3508166, 7016332, 14032664, 29819411, 59638822, 119277644, 238555288]

約数ペア:

[(1, 238555288), (2, 119277644), (4, 59638822), (8, 29819411), (17, 14032664), (34, 7016332), (68, 3508166), (136, 1754083), (433, 550936), (866, 275468), (1732, 137734), (3464, 68867), (4051, 58888), (7361, 32408), (8102, 29444), (14722, 16204)]