197834172

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{1319}}^1$

素因数の和:1786

約数の個数: 48

約数和(自身を含む): 479001600

約数和(自身を除く): 281167428

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 431, 862, 1293, 1319, 1724, 2586, 2638, 3957, 5172, 5276, 7914, 12499, 15828, 24998, 37497, 38251, 49996, 74994, 76502, 114753, 149988, 153004, 229506, 459012, 568489, 1136978, 1705467, 2273956, 3410934, 6821868, 16486181, 32972362, 49458543, 65944724, 98917086, 197834172]

約数ペア:

[(1, 197834172), (2, 98917086), (3, 65944724), (4, 49458543), (6, 32972362), (12, 16486181), (29, 6821868), (58, 3410934), (87, 2273956), (116, 1705467), (174, 1136978), (348, 568489), (431, 459012), (862, 229506), (1293, 153004), (1319, 149988), (1724, 114753), (2586, 76502), (2638, 74994), (3957, 49996), (5172, 38251), (5276, 37497), (7914, 24998), (12499, 15828)]