291218134

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^2$

素因数の和:616

約数の個数: 24

約数和(自身を含む): 461918160

約数和(自身を除く): 170700026

約数列:

[1, 2, 23, 46, 109, 218, 241, 482, 2507, 5014, 5543, 11086, 26269, 52538, 58081, 116162, 604187, 1208374, 1335863, 2671726, 6330829, 12661658, 145609067, 291218134]

約数ペア:

[(1, 291218134), (2, 145609067), (23, 12661658), (46, 6330829), (109, 2671726), (218, 1335863), (241, 1208374), (482, 604187), (2507, 116162), (5014, 58081), (5543, 52538), (11086, 26269)]