207643774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{607}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 343203840

約数和(自身を除く): 135560066

約数列:

[1, 2, 13, 26, 59, 118, 223, 446, 607, 767, 1214, 1534, 2899, 5798, 7891, 13157, 15782, 26314, 35813, 71626, 135361, 171041, 270722, 342082, 465569, 931138, 1759693, 3519386, 7986299, 15972598, 103821887, 207643774]

約数ペア:

[(1, 207643774), (2, 103821887), (13, 15972598), (26, 7986299), (59, 3519386), (118, 1759693), (223, 931138), (446, 465569), (607, 342082), (767, 270722), (1214, 171041), (1534, 135361), (2899, 71626), (5798, 35813), (7891, 26314), (13157, 15782)]