207766544

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{15259}}^1$

素因数の和:15327

約数の個数: 40

約数和(自身を含む): 431430720

約数和(自身を除く): 223664176

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 3404, 6808, 13616, 15259, 30518, 61036, 122072, 244144, 350957, 564583, 701914, 1129166, 1403828, 2258332, 2807656, 4516664, 5615312, 9033328, 12985409, 25970818, 51941636, 103883272, 207766544]

約数ペア:

[(1, 207766544), (2, 103883272), (4, 51941636), (8, 25970818), (16, 12985409), (23, 9033328), (37, 5615312), (46, 4516664), (74, 2807656), (92, 2258332), (148, 1403828), (184, 1129166), (296, 701914), (368, 564583), (592, 350957), (851, 244144), (1702, 122072), (3404, 61036), (6808, 30518), (13616, 15259)]