189968268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{881}}^1$

素因数の和:1063

約数の個数: 96

約数和(自身を含む): 540546048

約数和(自身を除く): 350577780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 151, 204, 238, 302, 357, 453, 476, 604, 714, 881, 906, 1057, 1428, 1762, 1812, 2114, 2567, 2643, 3171, 3524, 4228, 5134, 5286, 6167, 6342, 7701, 10268, 10572, 12334, 12684, 14977, 15402, 17969, 18501, 24668, 29954, 30804, 35938, 37002, 44931, 53907, 59908, 71876, 74004, 89862, 104839, 107814, 133031, 179724, 209678, 215628, 266062, 314517, 399093, 419356, 532124, 629034, 798186, 931217, 1258068, 1596372, 1862434, 2261527, 2793651, 3724868, 4523054, 5587302, 6784581, 9046108, 11174604, 13569162, 15830689, 27138324, 31661378, 47492067, 63322756, 94984134, 189968268]

約数ペア:

[(1, 189968268), (2, 94984134), (3, 63322756), (4, 47492067), (6, 31661378), (7, 27138324), (12, 15830689), (14, 13569162), (17, 11174604), (21, 9046108), (28, 6784581), (34, 5587302), (42, 4523054), (51, 3724868), (68, 2793651), (84, 2261527), (102, 1862434), (119, 1596372), (151, 1258068), (204, 931217), (238, 798186), (302, 629034), (357, 532124), (453, 419356), (476, 399093), (604, 314517), (714, 266062), (881, 215628), (906, 209678), (1057, 179724), (1428, 133031), (1762, 107814), (1812, 104839), (2114, 89862), (2567, 74004), (2643, 71876), (3171, 59908), (3524, 53907), (4228, 44931), (5134, 37002), (5286, 35938), (6167, 30804), (6342, 29954), (7701, 24668), (10268, 18501), (10572, 17969), (12334, 15402), (12684, 14977)]