195195361774

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1\times {\mathrm{412001}}^1$

素因数の和:412840

約数の個数: 32

約数和(自身を含む): 342838400256

約数和(自身を除く): 147643038482

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 787, 1574, 5509, 11018, 33841, 67682, 236887, 412001, 473774, 824002, 2884007, 5768014, 17716043, 35432086, 124012301, 248024602, 324244787, 648489574, 2269713509, 4539427018, 13942525841, 27885051682, 97597680887, 195195361774]

約数ペア:

[(1, 195195361774), (2, 97597680887), (7, 27885051682), (14, 13942525841), (43, 4539427018), (86, 2269713509), (301, 648489574), (602, 324244787), (787, 248024602), (1574, 124012301), (5509, 35432086), (11018, 17716043), (33841, 5768014), (67682, 2884007), (236887, 824002), (412001, 473774)]