210311312

素因数分解:

$2^4\times {\mathrm{919}}^1\times {\mathrm{14303}}^1$

素因数の和:15230

約数の個数: 20

約数和(自身を含む): 407950080

約数和(自身を除く): 197638768

約数列:

[1, 2, 4, 8, 16, 919, 1838, 3676, 7352, 14303, 14704, 28606, 57212, 114424, 228848, 13144457, 26288914, 52577828, 105155656, 210311312]

約数ペア:

[(1, 210311312), (2, 105155656), (4, 52577828), (8, 26288914), (16, 13144457), (919, 228848), (1838, 114424), (3676, 57212), (7352, 28606), (14303, 14704)]