211676048

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{521}}^1$

素因数の和:975

約数の個数: 40

約数和(自身を含む): 418142880

約数和(自身を除く): 206466832

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 379, 521, 536, 758, 1042, 1072, 1516, 2084, 3032, 4168, 6064, 8336, 25393, 34907, 50786, 69814, 101572, 139628, 197459, 203144, 279256, 394918, 406288, 558512, 789836, 1579672, 3159344, 13229753, 26459506, 52919012, 105838024, 211676048]

約数ペア:

[(1, 211676048), (2, 105838024), (4, 52919012), (8, 26459506), (16, 13229753), (67, 3159344), (134, 1579672), (268, 789836), (379, 558512), (521, 406288), (536, 394918), (758, 279256), (1042, 203144), (1072, 197459), (1516, 139628), (2084, 101572), (3032, 69814), (4168, 50786), (6064, 34907), (8336, 25393)]