195156796

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{19681}}^1$

素因数の和:19789

約数の個数: 24

約数和(自身を含む): 356008016

約数和(自身を除く): 160851220

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 268, 2479, 4958, 9916, 19681, 39362, 78724, 728197, 1318627, 1456394, 2637254, 2912788, 5274508, 48789199, 97578398, 195156796]

約数ペア:

[(1, 195156796), (2, 97578398), (4, 48789199), (37, 5274508), (67, 2912788), (74, 2637254), (134, 1456394), (148, 1318627), (268, 728197), (2479, 78724), (4958, 39362), (9916, 19681)]