233469880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{833821}}^1$

素因数の和:833839

約数の個数: 32

約数和(自身を含む): 600351840

約数和(自身を除く): 366881960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 833821, 1667642, 3335284, 4169105, 5836747, 6670568, 8338210, 11673494, 16676420, 23346988, 29183735, 33352840, 46693976, 58367470, 116734940, 233469880]

約数ペア:

[(1, 233469880), (2, 116734940), (4, 58367470), (5, 46693976), (7, 33352840), (8, 29183735), (10, 23346988), (14, 16676420), (20, 11673494), (28, 8338210), (35, 6670568), (40, 5836747), (56, 4169105), (70, 3335284), (140, 1667642), (280, 833821)]