228519308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{3209}}^1$

素因数の和:4169

約数の個数: 24

約数和(自身を含む): 421537200

約数和(自身を除く): 193017892

約数列:

[1, 2, 4, 19, 38, 76, 937, 1874, 3209, 3748, 6418, 12836, 17803, 35606, 60971, 71212, 121942, 243884, 3006833, 6013666, 12027332, 57129827, 114259654, 228519308]

約数ペア:

[(1, 228519308), (2, 114259654), (4, 57129827), (19, 12027332), (38, 6013666), (76, 3006833), (937, 243884), (1874, 121942), (3209, 71212), (3748, 60971), (6418, 35606), (12836, 17803)]