196774436

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{5563}}^1$

素因数の和:5843

約数の個数: 24

約数和(自身を含む): 355205760

約数和(自身を除く): 158431324

約数列:

[1, 2, 4, 37, 74, 148, 239, 478, 956, 5563, 8843, 11126, 17686, 22252, 35372, 205831, 411662, 823324, 1329557, 2659114, 5318228, 49193609, 98387218, 196774436]

約数ペア:

[(1, 196774436), (2, 98387218), (4, 49193609), (37, 5318228), (74, 2659114), (148, 1329557), (239, 823324), (478, 411662), (956, 205831), (5563, 35372), (8843, 22252), (11126, 17686)]