207907232

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1607}}^1$

素因数の和:1941

約数の個数: 48

約数和(自身を含む): 442495872

約数和(自身を除く): 234588640

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 311, 416, 622, 1244, 1607, 2488, 3214, 4043, 4976, 6428, 8086, 9952, 12856, 16172, 20891, 25712, 32344, 41782, 51424, 64688, 83564, 129376, 167128, 334256, 499777, 668512, 999554, 1999108, 3998216, 6497101, 7996432, 12994202, 15992864, 25988404, 51976808, 103953616, 207907232]

約数ペア:

[(1, 207907232), (2, 103953616), (4, 51976808), (8, 25988404), (13, 15992864), (16, 12994202), (26, 7996432), (32, 6497101), (52, 3998216), (104, 1999108), (208, 999554), (311, 668512), (416, 499777), (622, 334256), (1244, 167128), (1607, 129376), (2488, 83564), (3214, 64688), (4043, 51424), (4976, 41782), (6428, 32344), (8086, 25712), (9952, 20891), (12856, 16172)]