201208089712

素因数分解:

$2^4\times 7^1\times {\mathrm{8219}}^1\times {\mathrm{218579}}^1$

素因数の和:226813

約数の個数: 40

約数和(自身を含む): 445588444800

約数和(自身を除く): 244380355088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 8219, 16438, 32876, 57533, 65752, 115066, 131504, 218579, 230132, 437158, 460264, 874316, 920528, 1530053, 1748632, 3060106, 3497264, 6120212, 12240424, 24480848, 1796500801, 3593001602, 7186003204, 12575505607, 14372006408, 25151011214, 28744012816, 50302022428, 100604044856, 201208089712]

約数ペア:

[(1, 201208089712), (2, 100604044856), (4, 50302022428), (7, 28744012816), (8, 25151011214), (14, 14372006408), (16, 12575505607), (28, 7186003204), (56, 3593001602), (112, 1796500801), (8219, 24480848), (16438, 12240424), (32876, 6120212), (57533, 3497264), (65752, 3060106), (115066, 1748632), (131504, 1530053), (218579, 920528), (230132, 874316), (437158, 460264)]