197249026624

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{237078157}}^1$

素因数の和:237078182

約数の個数: 28

約数和(自身を含む): 421524964924

約数和(自身を除く): 224275938300

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 237078157, 474156314, 948312628, 1896625256, 3082016041, 3793250512, 6164032082, 7586501024, 12328064164, 15173002048, 24656128328, 49312256656, 98624513312, 197249026624]

約数ペア:

[(1, 197249026624), (2, 98624513312), (4, 49312256656), (8, 24656128328), (13, 15173002048), (16, 12328064164), (26, 7586501024), (32, 6164032082), (52, 3793250512), (64, 3082016041), (104, 1896625256), (208, 948312628), (416, 474156314), (832, 237078157)]