201412894468

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{16943}}^1\times {\mathrm{44357}}^1$

素因数の和:61371

約数の個数: 24

約数和(自身を含む): 357762529152

約数和(自身を除く): 156349634684

約数列:

[1, 2, 4, 67, 134, 268, 16943, 33886, 44357, 67772, 88714, 177428, 1135181, 2270362, 2971919, 4540724, 5943838, 11887676, 751540651, 1503081302, 3006162604, 50353223617, 100706447234, 201412894468]

約数ペア:

[(1, 201412894468), (2, 100706447234), (4, 50353223617), (67, 3006162604), (134, 1503081302), (268, 751540651), (16943, 11887676), (33886, 5943838), (44357, 4540724), (67772, 2971919), (88714, 2270362), (177428, 1135181)]