207968644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{22343}}^1$

素因数の和:22539

約数の個数: 24

約数和(自身を含む): 394148160

約数和(自身を除く): 186179516

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 2327, 4654, 9308, 22343, 44686, 89372, 290459, 580918, 1161836, 3999397, 7998794, 15997588, 51992161, 103984322, 207968644]

約数ペア:

[(1, 207968644), (2, 103984322), (4, 51992161), (13, 15997588), (26, 7998794), (52, 3999397), (179, 1161836), (358, 580918), (716, 290459), (2327, 89372), (4654, 44686), (9308, 22343)]