196983033

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 290497536

約数和(自身を除く): 93514503

約数列:

[1, 3, 13, 39, 53, 157, 159, 471, 607, 689, 1821, 2041, 2067, 6123, 7891, 8321, 23673, 24963, 32171, 95299, 96513, 108173, 285897, 324519, 418223, 1238887, 1254669, 3716661, 5050847, 15152541, 65661011, 196983033]

約数ペア:

[(1, 196983033), (3, 65661011), (13, 15152541), (39, 5050847), (53, 3716661), (157, 1254669), (159, 1238887), (471, 418223), (607, 324519), (689, 285897), (1821, 108173), (2041, 96513), (2067, 95299), (6123, 32171), (7891, 24963), (8321, 23673)]