214620416

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{28909}}^1$

素因数の和:28954

約数の個数: 36

約数和(自身を含む): 443190300

約数和(自身を除く): 228569884

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 28909, 57818, 115636, 231272, 462544, 838361, 925088, 1676722, 1850176, 3353444, 3700352, 6706888, 7400704, 13413776, 26827552, 53655104, 107310208, 214620416]

約数ペア:

[(1, 214620416), (2, 107310208), (4, 53655104), (8, 26827552), (16, 13413776), (29, 7400704), (32, 6706888), (58, 3700352), (64, 3353444), (116, 1850176), (128, 1676722), (232, 925088), (256, 838361), (464, 462544), (928, 231272), (1856, 115636), (3712, 57818), (7424, 28909)]