201962288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{7309}}^1$

素因数の和:7485

約数の個数: 40

約数和(自身を含む): 429652560

約数和(自身を除く): 227690272

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 157, 176, 314, 628, 1256, 1727, 2512, 3454, 6908, 7309, 13816, 14618, 27632, 29236, 58472, 80399, 116944, 160798, 321596, 643192, 1147513, 1286384, 2295026, 4590052, 9180104, 12622643, 18360208, 25245286, 50490572, 100981144, 201962288]

約数ペア:

[(1, 201962288), (2, 100981144), (4, 50490572), (8, 25245286), (11, 18360208), (16, 12622643), (22, 9180104), (44, 4590052), (88, 2295026), (157, 1286384), (176, 1147513), (314, 643192), (628, 321596), (1256, 160798), (1727, 116944), (2512, 80399), (3454, 58472), (6908, 29236), (7309, 27632), (13816, 14618)]