188869884088

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{4481}}^1\times {\mathrm{86371}}^1$

素因数の和:90919

約数の個数: 32

約数和(自身を含む): 360020952720

約数和(自身を除く): 171151068632

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 4481, 8962, 17924, 35848, 86371, 172742, 273341, 345484, 546682, 690968, 1093364, 2186728, 5268631, 10537262, 21074524, 42149048, 387028451, 774056902, 1548113804, 3096227608, 23608735511, 47217471022, 94434942044, 188869884088]

約数ペア:

[(1, 188869884088), (2, 94434942044), (4, 47217471022), (8, 23608735511), (61, 3096227608), (122, 1548113804), (244, 774056902), (488, 387028451), (4481, 42149048), (8962, 21074524), (17924, 10537262), (35848, 5268631), (86371, 2186728), (172742, 1093364), (273341, 690968), (345484, 546682)]