200820697624

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{3457}}^1\times {\mathrm{119039}}^1$

素因数の和:122563

約数の個数: 32

約数和(自身を含む): 382825497600

約数和(自身を除く): 182004799976

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 3457, 6914, 13828, 27656, 119039, 210877, 238078, 421754, 476156, 843508, 952312, 1687016, 7261379, 14522758, 29045516, 58091032, 411517823, 823035646, 1646071292, 3292142584, 25102587203, 50205174406, 100410348812, 200820697624]

約数ペア:

[(1, 200820697624), (2, 100410348812), (4, 50205174406), (8, 25102587203), (61, 3292142584), (122, 1646071292), (244, 823035646), (488, 411517823), (3457, 58091032), (6914, 29045516), (13828, 14522758), (27656, 7261379), (119039, 1687016), (210877, 952312), (238078, 843508), (421754, 476156)]