215813088

素因数分解:

$2^5\times 3^2\times {\mathrm{749351}}^1$

素因数の和:749367

約数の個数: 36

約数和(自身を含む): 613719288

約数和(自身を除く): 397906200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 749351, 1498702, 2248053, 2997404, 4496106, 5994808, 6744159, 8992212, 11989616, 13488318, 17984424, 23979232, 26976636, 35968848, 53953272, 71937696, 107906544, 215813088]

約数ペア:

[(1, 215813088), (2, 107906544), (3, 71937696), (4, 53953272), (6, 35968848), (8, 26976636), (9, 23979232), (12, 17984424), (16, 13488318), (18, 11989616), (24, 8992212), (32, 6744159), (36, 5994808), (48, 4496106), (72, 2997404), (96, 2248053), (144, 1498702), (288, 749351)]