233552942

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{463}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 405706752

約数和(自身を除く): 172153810

約数列:

[1, 2, 7, 14, 137, 263, 274, 463, 526, 926, 959, 1841, 1918, 3241, 3682, 6482, 36031, 63431, 72062, 121769, 126862, 243538, 252217, 444017, 504434, 852383, 888034, 1704766, 16682353, 33364706, 116776471, 233552942]

約数ペア:

[(1, 233552942), (2, 116776471), (7, 33364706), (14, 16682353), (137, 1704766), (263, 888034), (274, 852383), (463, 504434), (526, 444017), (926, 252217), (959, 243538), (1841, 126862), (1918, 121769), (3241, 72062), (3682, 63431), (6482, 36031)]