188749912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{106759}}^1$

素因数の和:106795

約数の個数: 32

約数和(自身を含む): 403552800

約数和(自身を除く): 214802888

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 106759, 213518, 427036, 854072, 1387867, 1814903, 2775734, 3629806, 5551468, 7259612, 11102936, 14519224, 23593739, 47187478, 94374956, 188749912]

約数ペア:

[(1, 188749912), (2, 94374956), (4, 47187478), (8, 23593739), (13, 14519224), (17, 11102936), (26, 7259612), (34, 5551468), (52, 3629806), (68, 2775734), (104, 1814903), (136, 1387867), (221, 854072), (442, 427036), (884, 213518), (1768, 106759)]