190984878

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{18713}}^1$

素因数の和:18740

約数の個数: 56

約数和(自身を含む): 490905648

約数和(自身を除く): 299920770

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 3402, 5103, 10206, 18713, 37426, 56139, 112278, 130991, 168417, 261982, 336834, 392973, 505251, 785946, 1010502, 1178919, 1515753, 2357838, 3031506, 3536757, 4547259, 7073514, 9094518, 10610271, 13641777, 21220542, 27283554, 31830813, 63661626, 95492439, 190984878]

約数ペア:

[(1, 190984878), (2, 95492439), (3, 63661626), (6, 31830813), (7, 27283554), (9, 21220542), (14, 13641777), (18, 10610271), (21, 9094518), (27, 7073514), (42, 4547259), (54, 3536757), (63, 3031506), (81, 2357838), (126, 1515753), (162, 1178919), (189, 1010502), (243, 785946), (378, 505251), (486, 392973), (567, 336834), (729, 261982), (1134, 168417), (1458, 130991), (1701, 112278), (3402, 56139), (5103, 37426), (10206, 18713)]