205122383652

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{1021}}^1\times {\mathrm{66701}}^1$

素因数の和:67980

約数の個数: 48

約数和(自身を含む): 481003596864

約数和(自身を除く): 275881213212

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 1004, 1021, 1506, 2042, 3012, 3063, 4084, 6126, 12252, 66701, 133402, 200103, 256271, 266804, 400206, 512542, 768813, 800412, 1025084, 1537626, 3075252, 16741951, 33483902, 50225853, 66967804, 68101721, 100451706, 136203442, 200903412, 204305163, 272406884, 408610326, 817220652, 17093531971, 34187063942, 51280595913, 68374127884, 102561191826, 205122383652]

約数ペア:

[(1, 205122383652), (2, 102561191826), (3, 68374127884), (4, 51280595913), (6, 34187063942), (12, 17093531971), (251, 817220652), (502, 408610326), (753, 272406884), (1004, 204305163), (1021, 200903412), (1506, 136203442), (2042, 100451706), (3012, 68101721), (3063, 66967804), (4084, 50225853), (6126, 33483902), (12252, 16741951), (66701, 3075252), (133402, 1537626), (200103, 1025084), (256271, 800412), (266804, 768813), (400206, 512542)]