210441028

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{263}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 458510976

約数和(自身を除く): 248069948

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 263, 287, 476, 526, 574, 697, 1052, 1148, 1394, 1681, 1841, 2788, 3362, 3682, 4471, 4879, 6724, 7364, 8942, 9758, 10783, 11767, 17884, 19516, 21566, 23534, 28577, 31297, 43132, 47068, 57154, 62594, 75481, 114308, 125188, 150962, 183311, 200039, 301924, 366622, 400078, 442103, 733244, 800156, 884206, 1283177, 1768412, 2566354, 3094721, 5132708, 6189442, 7515751, 12378884, 15031502, 30063004, 52610257, 105220514, 210441028]

約数ペア:

[(1, 210441028), (2, 105220514), (4, 52610257), (7, 30063004), (14, 15031502), (17, 12378884), (28, 7515751), (34, 6189442), (41, 5132708), (68, 3094721), (82, 2566354), (119, 1768412), (164, 1283177), (238, 884206), (263, 800156), (287, 733244), (476, 442103), (526, 400078), (574, 366622), (697, 301924), (1052, 200039), (1148, 183311), (1394, 150962), (1681, 125188), (1841, 114308), (2788, 75481), (3362, 62594), (3682, 57154), (4471, 47068), (4879, 43132), (6724, 31297), (7364, 28577), (8942, 23534), (9758, 21566), (10783, 19516), (11767, 17884)]