201600383408

素因数分解:

$2^4\times {\mathrm{67757}}^1\times {\mathrm{185959}}^1$

素因数の和:253724

約数の個数: 20

約数和(自身を含む): 390608608080

約数和(自身を除く): 189008224672

約数列:

[1, 2, 4, 8, 16, 67757, 135514, 185959, 271028, 371918, 542056, 743836, 1084112, 1487672, 2975344, 12600023963, 25200047926, 50400095852, 100800191704, 201600383408]

約数ペア:

[(1, 201600383408), (2, 100800191704), (4, 50400095852), (8, 25200047926), (16, 12600023963), (67757, 2975344), (135514, 1487672), (185959, 1084112), (271028, 743836), (371918, 542056)]