306832708

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17203}}^1$

素因数の和:17241

約数の個数: 48

約数和(自身を含む): 674396800

約数和(自身を除く): 367564092

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8918, 17203, 17836, 34406, 68812, 120421, 223639, 240842, 447278, 481684, 842947, 894556, 1565473, 1685894, 3130946, 3371788, 5900629, 6261892, 10958311, 11801258, 21916622, 23602516, 43833244, 76708177, 153416354, 306832708]

約数ペア:

[(1, 306832708), (2, 153416354), (4, 76708177), (7, 43833244), (13, 23602516), (14, 21916622), (26, 11801258), (28, 10958311), (49, 6261892), (52, 5900629), (91, 3371788), (98, 3130946), (182, 1685894), (196, 1565473), (343, 894556), (364, 842947), (637, 481684), (686, 447278), (1274, 240842), (1372, 223639), (2548, 120421), (4459, 68812), (8918, 34406), (17203, 17836)]