201488296

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{1889}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 385560000

約数和(自身を除く): 184071704

約数列:

[1, 2, 4, 8, 67, 134, 199, 268, 398, 536, 796, 1592, 1889, 3778, 7556, 13333, 15112, 26666, 53332, 106664, 126563, 253126, 375911, 506252, 751822, 1012504, 1503644, 3007288, 25186037, 50372074, 100744148, 201488296]

約数ペア:

[(1, 201488296), (2, 100744148), (4, 50372074), (8, 25186037), (67, 3007288), (134, 1503644), (199, 1012504), (268, 751822), (398, 506252), (536, 375911), (796, 253126), (1592, 126563), (1889, 106664), (3778, 53332), (7556, 26666), (13333, 15112)]