204346048

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:981

約数の個数: 56

約数和(自身を含む): 422395904

約数和(自身を除く): 218049856

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 248, 254, 496, 508, 811, 992, 1016, 1622, 1984, 2032, 3244, 3937, 4064, 6488, 7874, 8128, 12976, 15748, 25141, 25952, 31496, 50282, 51904, 62992, 100564, 102997, 125984, 201128, 205994, 251968, 402256, 411988, 804512, 823976, 1609024, 1647952, 3192907, 3295904, 6385814, 6591808, 12771628, 25543256, 51086512, 102173024, 204346048]

約数ペア:

[(1, 204346048), (2, 102173024), (4, 51086512), (8, 25543256), (16, 12771628), (31, 6591808), (32, 6385814), (62, 3295904), (64, 3192907), (124, 1647952), (127, 1609024), (248, 823976), (254, 804512), (496, 411988), (508, 402256), (811, 251968), (992, 205994), (1016, 201128), (1622, 125984), (1984, 102997), (2032, 100564), (3244, 62992), (3937, 51904), (4064, 50282), (6488, 31496), (7874, 25952), (8128, 25141), (12976, 15748)]