212305364

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{39113}}^1$

素因数の和:39199

約数の個数: 24

約数和(自身を含む): 394269120

約数和(自身を除く): 181963756

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 5428, 39113, 78226, 156452, 899599, 1799198, 2307667, 3598396, 4615334, 9230668, 53076341, 106152682, 212305364]

約数ペア:

[(1, 212305364), (2, 106152682), (4, 53076341), (23, 9230668), (46, 4615334), (59, 3598396), (92, 2307667), (118, 1799198), (236, 899599), (1357, 156452), (2714, 78226), (5428, 39113)]