192068499

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2731}}^1$

素因数の和:2955

約数の個数: 32

約数和(自身を含む): 311579136

約数和(自身を除く): 119510637

約数列:

[1, 3, 7, 17, 21, 51, 119, 197, 357, 591, 1379, 2731, 3349, 4137, 8193, 10047, 19117, 23443, 46427, 57351, 70329, 139281, 324989, 538007, 974967, 1614021, 3766049, 9146119, 11298147, 27438357, 64022833, 192068499]

約数ペア:

[(1, 192068499), (3, 64022833), (7, 27438357), (17, 11298147), (21, 9146119), (51, 3766049), (119, 1614021), (197, 974967), (357, 538007), (591, 324989), (1379, 139281), (2731, 70329), (3349, 57351), (4137, 46427), (8193, 23443), (10047, 19117)]