212387248

素因数分解:

$2^4\times {\mathrm{1481}}^1\times {\mathrm{8963}}^1$

素因数の和:10452

約数の個数: 20

約数和(自身を含む): 411824088

約数和(自身を除く): 199436840

約数列:

[1, 2, 4, 8, 16, 1481, 2962, 5924, 8963, 11848, 17926, 23696, 35852, 71704, 143408, 13274203, 26548406, 53096812, 106193624, 212387248]

約数ペア:

[(1, 212387248), (2, 106193624), (4, 53096812), (8, 26548406), (16, 13274203), (1481, 143408), (2962, 71704), (5924, 35852), (8963, 23696), (11848, 17926)]