200674536

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1997}}^1$

素因数の和:2138

約数の個数: 64

約数和(自身を含む): 517881600

約数和(自身を除く): 317207064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 79, 106, 158, 159, 212, 237, 316, 318, 424, 474, 632, 636, 948, 1272, 1896, 1997, 3994, 4187, 5991, 7988, 8374, 11982, 12561, 15976, 16748, 23964, 25122, 33496, 47928, 50244, 100488, 105841, 157763, 211682, 315526, 317523, 423364, 473289, 631052, 635046, 846728, 946578, 1262104, 1270092, 1893156, 2540184, 3786312, 8361439, 16722878, 25084317, 33445756, 50168634, 66891512, 100337268, 200674536]

約数ペア:

[(1, 200674536), (2, 100337268), (3, 66891512), (4, 50168634), (6, 33445756), (8, 25084317), (12, 16722878), (24, 8361439), (53, 3786312), (79, 2540184), (106, 1893156), (158, 1270092), (159, 1262104), (212, 946578), (237, 846728), (316, 635046), (318, 631052), (424, 473289), (474, 423364), (632, 317523), (636, 315526), (948, 211682), (1272, 157763), (1896, 105841), (1997, 100488), (3994, 50244), (4187, 47928), (5991, 33496), (7988, 25122), (8374, 23964), (11982, 16748), (12561, 15976)]