201246386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{1019}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 338411520

約数和(自身を除く): 137165134

約数列:

[1, 2, 11, 22, 47, 94, 191, 382, 517, 1019, 1034, 2038, 2101, 4202, 8977, 11209, 17954, 22418, 47893, 95786, 98747, 194629, 197494, 389258, 526823, 1053646, 2140919, 4281838, 9147563, 18295126, 100623193, 201246386]

約数ペア:

[(1, 201246386), (2, 100623193), (11, 18295126), (22, 9147563), (47, 4281838), (94, 2140919), (191, 1053646), (382, 526823), (517, 389258), (1019, 197494), (1034, 194629), (2038, 98747), (2101, 95786), (4202, 47893), (8977, 22418), (11209, 17954)]