207785676

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{1129}}^1$

素因数の和:1463

約数の個数: 72

約数和(自身を含む): 566292720

約数和(自身を除く): 358507044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 313, 588, 626, 939, 1129, 1252, 1878, 2191, 2258, 3387, 3756, 4382, 4516, 6573, 6774, 7903, 8764, 13146, 13548, 15337, 15806, 23709, 26292, 30674, 31612, 46011, 47418, 55321, 61348, 92022, 94836, 110642, 165963, 184044, 221284, 331926, 353377, 663852, 706754, 1060131, 1413508, 2120262, 2473639, 4240524, 4947278, 7420917, 9894556, 14841834, 17315473, 29683668, 34630946, 51946419, 69261892, 103892838, 207785676]

約数ペア:

[(1, 207785676), (2, 103892838), (3, 69261892), (4, 51946419), (6, 34630946), (7, 29683668), (12, 17315473), (14, 14841834), (21, 9894556), (28, 7420917), (42, 4947278), (49, 4240524), (84, 2473639), (98, 2120262), (147, 1413508), (196, 1060131), (294, 706754), (313, 663852), (588, 353377), (626, 331926), (939, 221284), (1129, 184044), (1252, 165963), (1878, 110642), (2191, 94836), (2258, 92022), (3387, 61348), (3756, 55321), (4382, 47418), (4516, 46011), (6573, 31612), (6774, 30674), (7903, 26292), (8764, 23709), (13146, 15806), (13548, 15337)]