238434928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{38113}}^1$

素因数の和:38161

約数の個数: 40

約数和(自身を含む): 510422688

約数和(自身を除く): 271987760

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 38113, 76226, 152452, 304904, 609808, 647921, 876599, 1295842, 1753198, 2591684, 3506396, 5183368, 7012792, 10366736, 14025584, 14902183, 29804366, 59608732, 119217464, 238434928]

約数ペア:

[(1, 238434928), (2, 119217464), (4, 59608732), (8, 29804366), (16, 14902183), (17, 14025584), (23, 10366736), (34, 7012792), (46, 5183368), (68, 3506396), (92, 2591684), (136, 1753198), (184, 1295842), (272, 876599), (368, 647921), (391, 609808), (782, 304904), (1564, 152452), (3128, 76226), (6256, 38113)]