202000495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 266158080

約数和(自身を除く): 64157585

約数列:

[1, 5, 19, 31, 95, 113, 155, 565, 589, 607, 2147, 2945, 3035, 3503, 10735, 11533, 17515, 18817, 57665, 66557, 68591, 94085, 332785, 342955, 357523, 1303229, 1787615, 2126321, 6516145, 10631605, 40400099, 202000495]

約数ペア:

[(1, 202000495), (5, 40400099), (19, 10631605), (31, 6516145), (95, 2126321), (113, 1787615), (155, 1303229), (565, 357523), (589, 342955), (607, 332785), (2147, 94085), (2945, 68591), (3035, 66557), (3503, 57665), (10735, 18817), (11533, 17515)]