245220852692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{140286529}}^1$

素因数の和:140286575

約数の個数: 24

約数和(自身を含む): 471362740800

約数和(自身を除く): 226141888108

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 140286529, 280573058, 561146116, 2665444051, 3226590167, 5330888102, 6453180334, 10661776204, 12906360668, 61305213173, 122610426346, 245220852692]

約数ペア:

[(1, 245220852692), (2, 122610426346), (4, 61305213173), (19, 12906360668), (23, 10661776204), (38, 6453180334), (46, 5330888102), (76, 3226590167), (92, 2665444051), (437, 561146116), (874, 280573058), (1748, 140286529)]