190351312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{30427}}^1$

素因数の和:30475

約数の個数: 40

約数和(自身を含む): 407491776

約数和(自身を除く): 217140464

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 30427, 60854, 121708, 243416, 486832, 517259, 699821, 1034518, 1399642, 2069036, 2799284, 4138072, 5598568, 8276144, 11197136, 11896957, 23793914, 47587828, 95175656, 190351312]

約数ペア:

[(1, 190351312), (2, 95175656), (4, 47587828), (8, 23793914), (16, 11896957), (17, 11197136), (23, 8276144), (34, 5598568), (46, 4138072), (68, 2799284), (92, 2069036), (136, 1399642), (184, 1034518), (272, 699821), (368, 517259), (391, 486832), (782, 243416), (1564, 121708), (3128, 60854), (6256, 30427)]