219540128

素因数分解:

$2^5\times {\mathrm{1429}}^1\times {\mathrm{4801}}^1$

素因数の和:6240

約数の個数: 24

約数和(自身を含む): 432612180

約数和(自身を除く): 213072052

約数列:

[1, 2, 4, 8, 16, 32, 1429, 2858, 4801, 5716, 9602, 11432, 19204, 22864, 38408, 45728, 76816, 153632, 6860629, 13721258, 27442516, 54885032, 109770064, 219540128]

約数ペア:

[(1, 219540128), (2, 109770064), (4, 54885032), (8, 27442516), (16, 13721258), (32, 6860629), (1429, 153632), (2858, 76816), (4801, 45728), (5716, 38408), (9602, 22864), (11432, 19204)]