231503958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{1093}}^1$

素因数の和:1190

約数の個数: 72

約数和(自身を含む): 588108144

約数和(自身を除く): 356604186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1093, 1681, 1722, 2186, 2583, 3279, 3362, 5043, 5166, 6558, 7651, 9837, 10086, 11767, 15129, 15302, 19674, 22953, 23534, 30258, 35301, 44813, 45906, 68859, 70602, 89626, 105903, 134439, 137718, 211806, 268878, 313691, 403317, 627382, 806634, 941073, 1837333, 1882146, 2823219, 3674666, 5511999, 5646438, 11023998, 12861331, 16535997, 25722662, 33071994, 38583993, 77167986, 115751979, 231503958]

約数ペア:

[(1, 231503958), (2, 115751979), (3, 77167986), (6, 38583993), (7, 33071994), (9, 25722662), (14, 16535997), (18, 12861331), (21, 11023998), (41, 5646438), (42, 5511999), (63, 3674666), (82, 2823219), (123, 1882146), (126, 1837333), (246, 941073), (287, 806634), (369, 627382), (574, 403317), (738, 313691), (861, 268878), (1093, 211806), (1681, 137718), (1722, 134439), (2186, 105903), (2583, 89626), (3279, 70602), (3362, 68859), (5043, 45906), (5166, 44813), (6558, 35301), (7651, 30258), (9837, 23534), (10086, 22953), (11767, 19674), (15129, 15302)]