207868128

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{166561}}^1$

素因数の和:166587

約数の個数: 48

約数和(自身を含む): 587630736

約数和(自身を除く): 379762608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 166561, 333122, 499683, 666244, 999366, 1332488, 1998732, 2165293, 2664976, 3997464, 4330586, 5329952, 6495879, 7994928, 8661172, 12991758, 15989856, 17322344, 25983516, 34644688, 51967032, 69289376, 103934064, 207868128]

約数ペア:

[(1, 207868128), (2, 103934064), (3, 69289376), (4, 51967032), (6, 34644688), (8, 25983516), (12, 17322344), (13, 15989856), (16, 12991758), (24, 8661172), (26, 7994928), (32, 6495879), (39, 5329952), (48, 4330586), (52, 3997464), (78, 2664976), (96, 2165293), (104, 1998732), (156, 1332488), (208, 999366), (312, 666244), (416, 499683), (624, 333122), (1248, 166561)]