196992760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{259201}}^1$

素因数の和:259231

約数の個数: 32

約数和(自身を含む): 466563600

約数和(自身を除く): 269570840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 259201, 518402, 1036804, 1296005, 2073608, 2592010, 4924819, 5184020, 9849638, 10368040, 19699276, 24624095, 39398552, 49248190, 98496380, 196992760]

約数ペア:

[(1, 196992760), (2, 98496380), (4, 49248190), (5, 39398552), (8, 24624095), (10, 19699276), (19, 10368040), (20, 9849638), (38, 5184020), (40, 4924819), (76, 2592010), (95, 2073608), (152, 1296005), (190, 1036804), (380, 518402), (760, 259201)]