187859470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{1277}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 346716288

約数和(自身を除く): 158856818

約数列:

[1, 2, 5, 10, 47, 94, 235, 313, 470, 626, 1277, 1565, 2554, 3130, 6385, 12770, 14711, 29422, 60019, 73555, 120038, 147110, 300095, 399701, 600190, 799402, 1998505, 3997010, 18785947, 37571894, 93929735, 187859470]

約数ペア:

[(1, 187859470), (2, 93929735), (5, 37571894), (10, 18785947), (47, 3997010), (94, 1998505), (235, 799402), (313, 600190), (470, 399701), (626, 300095), (1277, 147110), (1565, 120038), (2554, 73555), (3130, 60019), (6385, 29422), (12770, 14711)]