987188

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 1814400

約数和(自身を除く): 827212

約数列:

[1, 2, 4, 47, 59, 89, 94, 118, 178, 188, 236, 356, 2773, 4183, 5251, 5546, 8366, 10502, 11092, 16732, 21004, 246797, 493594, 987188]

約数ペア:

[(1, 987188), (2, 493594), (4, 246797), (47, 21004), (59, 16732), (89, 11092), (94, 10502), (118, 8366), (178, 5546), (188, 5251), (236, 4183), (356, 2773)]