207948366

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{769}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 459098640

約数和(自身を除く): 251150274

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 181, 249, 362, 498, 543, 747, 769, 1086, 1494, 1538, 1629, 2307, 3258, 4614, 6921, 13842, 15023, 30046, 45069, 63827, 90138, 127654, 135207, 139189, 191481, 270414, 278378, 382962, 417567, 574443, 835134, 1148886, 1252701, 2505402, 11552687, 23105374, 34658061, 69316122, 103974183, 207948366]

約数ペア:

[(1, 207948366), (2, 103974183), (3, 69316122), (6, 34658061), (9, 23105374), (18, 11552687), (83, 2505402), (166, 1252701), (181, 1148886), (249, 835134), (362, 574443), (498, 417567), (543, 382962), (747, 278378), (769, 270414), (1086, 191481), (1494, 139189), (1538, 135207), (1629, 127654), (2307, 90138), (3258, 63827), (4614, 45069), (6921, 30046), (13842, 15023)]