206813717874

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2251}}^1\times {\mathrm{164653}}^1$

素因数の和:166943

約数の個数: 48

約数和(自身を含む): 462759408384

約数和(自身を除く): 255945690510

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 2251, 4502, 6753, 13506, 20259, 40518, 69781, 139562, 164653, 209343, 329306, 418686, 493959, 628029, 987918, 1256058, 1481877, 2963754, 5104243, 10208486, 15312729, 30625458, 45938187, 91876374, 370633903, 741267806, 1111901709, 2223803418, 3335705127, 6671410254, 11489650993, 22979301986, 34468952979, 68937905958, 103406858937, 206813717874]

約数ペア:

[(1, 206813717874), (2, 103406858937), (3, 68937905958), (6, 34468952979), (9, 22979301986), (18, 11489650993), (31, 6671410254), (62, 3335705127), (93, 2223803418), (186, 1111901709), (279, 741267806), (558, 370633903), (2251, 91876374), (4502, 45938187), (6753, 30625458), (13506, 15312729), (20259, 10208486), (40518, 5104243), (69781, 2963754), (139562, 1481877), (164653, 1256058), (209343, 987918), (329306, 628029), (418686, 493959)]