204432998

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2671}}^1$

素因数の和:2769

約数の個数: 48

約数和(自身を含む): 394771968

約数和(自身を除く): 190338970

約数列:

[1, 2, 7, 11, 14, 22, 49, 71, 77, 98, 142, 154, 497, 539, 781, 994, 1078, 1562, 2671, 3479, 5342, 5467, 6958, 10934, 18697, 29381, 37394, 38269, 58762, 76538, 130879, 189641, 205667, 261758, 379282, 411334, 1327487, 1439669, 2086051, 2654974, 2879338, 4172102, 9292409, 14602357, 18584818, 29204714, 102216499, 204432998]

約数ペア:

[(1, 204432998), (2, 102216499), (7, 29204714), (11, 18584818), (14, 14602357), (22, 9292409), (49, 4172102), (71, 2879338), (77, 2654974), (98, 2086051), (142, 1439669), (154, 1327487), (497, 411334), (539, 379282), (781, 261758), (994, 205667), (1078, 189641), (1562, 130879), (2671, 76538), (3479, 58762), (5342, 38269), (5467, 37394), (6958, 29381), (10934, 18697)]