193824760

素因数分解:

$2^3\times 5^1\times {\mathrm{859}}^1\times {\mathrm{5641}}^1$

素因数の和:6511

約数の個数: 32

約数和(自身を含む): 436690800

約数和(自身を除く): 242866040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 859, 1718, 3436, 4295, 5641, 6872, 8590, 11282, 17180, 22564, 28205, 34360, 45128, 56410, 112820, 225640, 4845619, 9691238, 19382476, 24228095, 38764952, 48456190, 96912380, 193824760]

約数ペア:

[(1, 193824760), (2, 96912380), (4, 48456190), (5, 38764952), (8, 24228095), (10, 19382476), (20, 9691238), (40, 4845619), (859, 225640), (1718, 112820), (3436, 56410), (4295, 45128), (5641, 34360), (6872, 28205), (8590, 22564), (11282, 17180)]