239483314

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{20101}}^1$

素因数の和:20170

約数の個数: 32

約数和(自身を含む): 439992576

約数和(自身を除く): 200509262

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1702, 5957, 11914, 20101, 40202, 140707, 281414, 462323, 743737, 924646, 1487474, 3236261, 5206159, 6472522, 10412318, 17105951, 34211902, 119741657, 239483314]

約数ペア:

[(1, 239483314), (2, 119741657), (7, 34211902), (14, 17105951), (23, 10412318), (37, 6472522), (46, 5206159), (74, 3236261), (161, 1487474), (259, 924646), (322, 743737), (518, 462323), (851, 281414), (1702, 140707), (5957, 40202), (11914, 20101)]