237875152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{28211}}^1$

素因数の和:28267

約数の個数: 40

約数和(自身を含む): 503753472

約数和(自身を除く): 265878320

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 28211, 56422, 112844, 225688, 451376, 479587, 874541, 959174, 1749082, 1918348, 3498164, 3836696, 6996328, 7673392, 13992656, 14867197, 29734394, 59468788, 118937576, 237875152]

約数ペア:

[(1, 237875152), (2, 118937576), (4, 59468788), (8, 29734394), (16, 14867197), (17, 13992656), (31, 7673392), (34, 6996328), (62, 3836696), (68, 3498164), (124, 1918348), (136, 1749082), (248, 959174), (272, 874541), (496, 479587), (527, 451376), (1054, 225688), (2108, 112844), (4216, 56422), (8432, 28211)]