236467998

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2389}}^1$

素因数の和:2463

約数の個数: 80

約数和(自身を含む): 583007040

約数和(自身を除く): 346539042

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 81, 94, 117, 141, 162, 234, 282, 351, 423, 611, 702, 846, 1053, 1222, 1269, 1833, 2106, 2389, 2538, 3666, 3807, 4778, 5499, 7167, 7614, 10998, 14334, 16497, 21501, 31057, 32994, 43002, 49491, 62114, 64503, 93171, 98982, 112283, 129006, 186342, 193509, 224566, 279513, 336849, 387018, 559026, 673698, 838539, 1010547, 1459679, 1677078, 2021094, 2515617, 2919358, 3031641, 4379037, 5031234, 6063282, 8758074, 9094923, 13137111, 18189846, 26274222, 39411333, 78822666, 118233999, 236467998]

約数ペア:

[(1, 236467998), (2, 118233999), (3, 78822666), (6, 39411333), (9, 26274222), (13, 18189846), (18, 13137111), (26, 9094923), (27, 8758074), (39, 6063282), (47, 5031234), (54, 4379037), (78, 3031641), (81, 2919358), (94, 2515617), (117, 2021094), (141, 1677078), (162, 1459679), (234, 1010547), (282, 838539), (351, 673698), (423, 559026), (611, 387018), (702, 336849), (846, 279513), (1053, 224566), (1222, 193509), (1269, 186342), (1833, 129006), (2106, 112283), (2389, 98982), (2538, 93171), (3666, 64503), (3807, 62114), (4778, 49491), (5499, 43002), (7167, 32994), (7614, 31057), (10998, 21501), (14334, 16497)]