201228772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{3911}}^1$

素因数の和:4611

約数の個数: 24

約数和(自身を含む): 371327040

約数和(自身を除く): 170098268

約数列:

[1, 2, 4, 19, 38, 76, 677, 1354, 2708, 3911, 7822, 12863, 15644, 25726, 51452, 74309, 148618, 297236, 2647747, 5295494, 10590988, 50307193, 100614386, 201228772]

約数ペア:

[(1, 201228772), (2, 100614386), (4, 50307193), (19, 10590988), (38, 5295494), (76, 2647747), (677, 297236), (1354, 148618), (2708, 74309), (3911, 51452), (7822, 25726), (12863, 15644)]