202238812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{23549}}^1$

素因数の和:23685

約数の個数: 24

約数和(自身を含む): 375858000

約数和(自身を除く): 173619188

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 8588, 23549, 47098, 94196, 447431, 894862, 1789724, 2661037, 5322074, 10644148, 50559703, 101119406, 202238812]

約数ペア:

[(1, 202238812), (2, 101119406), (4, 50559703), (19, 10644148), (38, 5322074), (76, 2661037), (113, 1789724), (226, 894862), (452, 447431), (2147, 94196), (4294, 47098), (8588, 23549)]