208716984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7019}}^1$

素因数の和:7097

約数の個数: 96

約数和(自身を含む): 657072000

約数和(自身を除く): 448355016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 59, 63, 72, 84, 118, 126, 168, 177, 236, 252, 354, 413, 472, 504, 531, 708, 826, 1062, 1239, 1416, 1652, 2124, 2478, 3304, 3717, 4248, 4956, 7019, 7434, 9912, 14038, 14868, 21057, 28076, 29736, 42114, 49133, 56152, 63171, 84228, 98266, 126342, 147399, 168456, 196532, 252684, 294798, 393064, 414121, 442197, 505368, 589596, 828242, 884394, 1179192, 1242363, 1656484, 1768788, 2484726, 2898847, 3312968, 3537576, 3727089, 4969452, 5797694, 7454178, 8696541, 9938904, 11595388, 14908356, 17393082, 23190776, 26089623, 29816712, 34786164, 52179246, 69572328, 104358492, 208716984]

約数ペア:

[(1, 208716984), (2, 104358492), (3, 69572328), (4, 52179246), (6, 34786164), (7, 29816712), (8, 26089623), (9, 23190776), (12, 17393082), (14, 14908356), (18, 11595388), (21, 9938904), (24, 8696541), (28, 7454178), (36, 5797694), (42, 4969452), (56, 3727089), (59, 3537576), (63, 3312968), (72, 2898847), (84, 2484726), (118, 1768788), (126, 1656484), (168, 1242363), (177, 1179192), (236, 884394), (252, 828242), (354, 589596), (413, 505368), (472, 442197), (504, 414121), (531, 393064), (708, 294798), (826, 252684), (1062, 196532), (1239, 168456), (1416, 147399), (1652, 126342), (2124, 98266), (2478, 84228), (3304, 63171), (3717, 56152), (4248, 49133), (4956, 42114), (7019, 29736), (7434, 28076), (9912, 21057), (14038, 14868)]