203480950

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{99259}}^1$

素因数の和:99312

約数の個数: 24

約数和(自身を含む): 387709560

約数和(自身を除く): 184228610

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 99259, 198518, 496295, 992590, 2481475, 4069619, 4962950, 8139238, 20348095, 40696190, 101740475, 203480950]

約数ペア:

[(1, 203480950), (2, 101740475), (5, 40696190), (10, 20348095), (25, 8139238), (41, 4962950), (50, 4069619), (82, 2481475), (205, 992590), (410, 496295), (1025, 198518), (2050, 99259)]