204596288

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{245909}}^1$

素因数の和:245934

約数の個数: 28

約数和(自身を含む): 437227980

約数和(自身を除く): 232631692

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 245909, 491818, 983636, 1967272, 3196817, 3934544, 6393634, 7869088, 12787268, 15738176, 25574536, 51149072, 102298144, 204596288]

約数ペア:

[(1, 204596288), (2, 102298144), (4, 51149072), (8, 25574536), (13, 15738176), (16, 12787268), (26, 7869088), (32, 6393634), (52, 3934544), (64, 3196817), (104, 1967272), (208, 983636), (416, 491818), (832, 245909)]