172197310

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{1571}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 316122912

約数和(自身を除く): 143925602

約数列:

[1, 2, 5, 10, 97, 113, 194, 226, 485, 565, 970, 1130, 1571, 3142, 7855, 10961, 15710, 21922, 54805, 109610, 152387, 177523, 304774, 355046, 761935, 887615, 1523870, 1775230, 17219731, 34439462, 86098655, 172197310]

約数ペア:

[(1, 172197310), (2, 86098655), (5, 34439462), (10, 17219731), (97, 1775230), (113, 1523870), (194, 887615), (226, 761935), (485, 355046), (565, 304774), (970, 177523), (1130, 152387), (1571, 109610), (3142, 54805), (7855, 21922), (10961, 15710)]