205314864

素因数分解:

$2^4\times 3^1\times {\mathrm{641}}^1\times {\mathrm{6673}}^1$

素因数の和:7325

約数の個数: 40

約数和(自身を含む): 531303792

約数和(自身を除く): 325988928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 641, 1282, 1923, 2564, 3846, 5128, 6673, 7692, 10256, 13346, 15384, 20019, 26692, 30768, 40038, 53384, 80076, 106768, 160152, 320304, 4277393, 8554786, 12832179, 17109572, 25664358, 34219144, 51328716, 68438288, 102657432, 205314864]

約数ペア:

[(1, 205314864), (2, 102657432), (3, 68438288), (4, 51328716), (6, 34219144), (8, 25664358), (12, 17109572), (16, 12832179), (24, 8554786), (48, 4277393), (641, 320304), (1282, 160152), (1923, 106768), (2564, 80076), (3846, 53384), (5128, 40038), (6673, 30768), (7692, 26692), (10256, 20019), (13346, 15384)]