187381712

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{31567}}^1$

素因数の和:31635

約数の個数: 40

約数和(自身を含む): 422758656

約数和(自身を除く): 235376944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 31567, 63134, 126268, 220969, 252536, 441938, 505072, 883876, 1673051, 1767752, 3346102, 3535504, 6692204, 11711357, 13384408, 23422714, 26768816, 46845428, 93690856, 187381712]

約数ペア:

[(1, 187381712), (2, 93690856), (4, 46845428), (7, 26768816), (8, 23422714), (14, 13384408), (16, 11711357), (28, 6692204), (53, 3535504), (56, 3346102), (106, 1767752), (112, 1673051), (212, 883876), (371, 505072), (424, 441938), (742, 252536), (848, 220969), (1484, 126268), (2968, 63134), (5936, 31567)]