201317596

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{20551}}^1$

素因数の和:20665

約数の個数: 24

約数和(自身を含む): 368291840

約数和(自身を除く): 166974244

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 2449, 4898, 9796, 20551, 41102, 82204, 637081, 1274162, 1623529, 2548324, 3247058, 6494116, 50329399, 100658798, 201317596]

約数ペア:

[(1, 201317596), (2, 100658798), (4, 50329399), (31, 6494116), (62, 3247058), (79, 2548324), (124, 1623529), (158, 1274162), (316, 637081), (2449, 82204), (4898, 41102), (9796, 20551)]