231313288

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{100049}}^1$

素因数の和:100089

約数の個数: 24

約数和(自身を含む): 460730250

約数和(自身を除く): 229416962

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 100049, 200098, 400196, 800392, 1700833, 3401666, 6803332, 13606664, 28914161, 57828322, 115656644, 231313288]

約数ペア:

[(1, 231313288), (2, 115656644), (4, 57828322), (8, 28914161), (17, 13606664), (34, 6803332), (68, 3401666), (136, 1700833), (289, 800392), (578, 400196), (1156, 200098), (2312, 100049)]