207971376

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{117101}}^1$

素因数の和:117149

約数の個数: 40

約数和(自身を含む): 551784624

約数和(自身を除く): 343813248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 117101, 234202, 351303, 468404, 702606, 936808, 1405212, 1873616, 2810424, 4332737, 5620848, 8665474, 12998211, 17330948, 25996422, 34661896, 51992844, 69323792, 103985688, 207971376]

約数ペア:

[(1, 207971376), (2, 103985688), (3, 69323792), (4, 51992844), (6, 34661896), (8, 25996422), (12, 17330948), (16, 12998211), (24, 8665474), (37, 5620848), (48, 4332737), (74, 2810424), (111, 1873616), (148, 1405212), (222, 936808), (296, 702606), (444, 468404), (592, 351303), (888, 234202), (1776, 117101)]