201220430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{8117}}^1$

素因数の和:8228

約数の個数: 32

約数和(自身を含む): 377584416

約数和(自身を除く): 176363986

約数列:

[1, 2, 5, 10, 37, 67, 74, 134, 185, 335, 370, 670, 2479, 4958, 8117, 12395, 16234, 24790, 40585, 81170, 300329, 543839, 600658, 1087678, 1501645, 2719195, 3003290, 5438390, 20122043, 40244086, 100610215, 201220430]

約数ペア:

[(1, 201220430), (2, 100610215), (5, 40244086), (10, 20122043), (37, 5438390), (67, 3003290), (74, 2719195), (134, 1501645), (185, 1087678), (335, 600658), (370, 543839), (670, 300329), (2479, 81170), (4958, 40585), (8117, 24790), (12395, 16234)]