213837376

素因数分解:

$2^6\times {\mathrm{223}}^1\times {\mathrm{14983}}^1$

素因数の和:15218

約数の個数: 28

約数和(自身を含む): 426264832

約数和(自身を除く): 212427456

約数列:

[1, 2, 4, 8, 16, 32, 64, 223, 446, 892, 1784, 3568, 7136, 14272, 14983, 29966, 59932, 119864, 239728, 479456, 958912, 3341209, 6682418, 13364836, 26729672, 53459344, 106918688, 213837376]

約数ペア:

[(1, 213837376), (2, 106918688), (4, 53459344), (8, 26729672), (16, 13364836), (32, 6682418), (64, 3341209), (223, 958912), (446, 479456), (892, 239728), (1784, 119864), (3568, 59932), (7136, 29966), (14272, 14983)]