203480524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{22619}}^1$

素因数の和:22809

約数の個数: 24

約数和(自身を含む): 385716240

約数和(自身を除く): 182235716

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 8996, 22619, 45238, 90476, 294047, 588094, 1176188, 3913087, 7826174, 15652348, 50870131, 101740262, 203480524]

約数ペア:

[(1, 203480524), (2, 101740262), (4, 50870131), (13, 15652348), (26, 7826174), (52, 3913087), (173, 1176188), (346, 588094), (692, 294047), (2249, 90476), (4498, 45238), (8996, 22619)]