208032704

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{641}}^1$

素因数の和:1125

約数の個数: 56

約数和(自身を含む): 452024496

約数和(自身を除く): 243991792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 461, 641, 704, 922, 1282, 1844, 2564, 3688, 5071, 5128, 7051, 7376, 10142, 10256, 14102, 14752, 20284, 20512, 28204, 29504, 40568, 41024, 56408, 81136, 112816, 162272, 225632, 295501, 324544, 451264, 591002, 1182004, 2364008, 3250511, 4728016, 6501022, 9456032, 13002044, 18912064, 26004088, 52008176, 104016352, 208032704]

約数ペア:

[(1, 208032704), (2, 104016352), (4, 52008176), (8, 26004088), (11, 18912064), (16, 13002044), (22, 9456032), (32, 6501022), (44, 4728016), (64, 3250511), (88, 2364008), (176, 1182004), (352, 591002), (461, 451264), (641, 324544), (704, 295501), (922, 225632), (1282, 162272), (1844, 112816), (2564, 81136), (3688, 56408), (5071, 41024), (5128, 40568), (7051, 29504), (7376, 28204), (10142, 20512), (10256, 20284), (14102, 14752)]