219872968

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{230959}}^1$

素因数の和:230989

約数の個数: 32

約数和(自身を含む): 498873600

約数和(自身を除く): 279000632

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 230959, 461918, 923836, 1616713, 1847672, 3233426, 3926303, 6466852, 7852606, 12933704, 15705212, 27484121, 31410424, 54968242, 109936484, 219872968]

約数ペア:

[(1, 219872968), (2, 109936484), (4, 54968242), (7, 31410424), (8, 27484121), (14, 15705212), (17, 12933704), (28, 7852606), (34, 6466852), (56, 3926303), (68, 3233426), (119, 1847672), (136, 1616713), (238, 923836), (476, 461918), (952, 230959)]