172959906

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{12517}}^1$

素因数の和:12583

約数の個数: 48

約数和(自身を含む): 410990976

約数和(自身を除く): 238031070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6909, 12517, 13818, 25034, 37551, 75102, 87619, 175238, 262857, 525714, 588299, 613333, 1176598, 1226666, 1764897, 1839999, 3529794, 3679998, 4118093, 8236186, 12354279, 24708558, 28826651, 57653302, 86479953, 172959906]

約数ペア:

[(1, 172959906), (2, 86479953), (3, 57653302), (6, 28826651), (7, 24708558), (14, 12354279), (21, 8236186), (42, 4118093), (47, 3679998), (49, 3529794), (94, 1839999), (98, 1764897), (141, 1226666), (147, 1176598), (282, 613333), (294, 588299), (329, 525714), (658, 262857), (987, 175238), (1974, 87619), (2303, 75102), (4606, 37551), (6909, 25034), (12517, 13818)]