203411324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{17291}}^1$

素因数の和:17485

約数の個数: 24

約数和(自身を含む): 379109808

約数和(自身を除く): 175698484

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 692, 2941, 5882, 11764, 17291, 34582, 69164, 293947, 587894, 1175788, 2991343, 5982686, 11965372, 50852831, 101705662, 203411324]

約数ペア:

[(1, 203411324), (2, 101705662), (4, 50852831), (17, 11965372), (34, 5982686), (68, 2991343), (173, 1175788), (346, 587894), (692, 293947), (2941, 69164), (5882, 34582), (11764, 17291)]