192173619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9887}}^1$

素因数の和:9951

約数の個数: 32

約数和(自身を含む): 303759360

約数和(自身を除く): 111585741

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 209, 341, 589, 627, 1023, 1767, 6479, 9887, 19437, 29661, 108757, 187853, 306497, 326271, 563559, 919491, 2066383, 3371467, 5823443, 6199149, 10114401, 17470329, 64057873, 192173619]

約数ペア:

[(1, 192173619), (3, 64057873), (11, 17470329), (19, 10114401), (31, 6199149), (33, 5823443), (57, 3371467), (93, 2066383), (209, 919491), (341, 563559), (589, 326271), (627, 306497), (1023, 187853), (1767, 108757), (6479, 29661), (9887, 19437)]