207235798

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:1010

約数の個数: 64

約数和(自身を含む): 409536000

約数和(自身を除く): 202300202

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 77, 98, 154, 203, 319, 343, 406, 539, 638, 686, 947, 1078, 1421, 1894, 2233, 2842, 3773, 4466, 6629, 7546, 9947, 10417, 13258, 15631, 19894, 20834, 27463, 31262, 46403, 54926, 72919, 92806, 109417, 145838, 192241, 218834, 302093, 324821, 384482, 510433, 604186, 649642, 1020866, 1345687, 2114651, 2691374, 3573031, 4229302, 7146062, 9419809, 14802557, 18839618, 29605114, 103617899, 207235798]

約数ペア:

[(1, 207235798), (2, 103617899), (7, 29605114), (11, 18839618), (14, 14802557), (22, 9419809), (29, 7146062), (49, 4229302), (58, 3573031), (77, 2691374), (98, 2114651), (154, 1345687), (203, 1020866), (319, 649642), (343, 604186), (406, 510433), (539, 384482), (638, 324821), (686, 302093), (947, 218834), (1078, 192241), (1421, 145838), (1894, 109417), (2233, 92806), (2842, 72919), (3773, 54926), (4466, 46403), (6629, 31262), (7546, 27463), (9947, 20834), (10417, 19894), (13258, 15631)]