193148007

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{607}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 286003200

約数和(自身を除く): 92855193

約数列:

[1, 3, 13, 39, 41, 123, 199, 533, 597, 607, 1599, 1821, 2587, 7761, 7891, 8159, 23673, 24477, 24887, 74661, 106067, 120793, 318201, 323531, 362379, 970593, 1570309, 4710927, 4952513, 14857539, 64382669, 193148007]

約数ペア:

[(1, 193148007), (3, 64382669), (13, 14857539), (39, 4952513), (41, 4710927), (123, 1570309), (199, 970593), (533, 362379), (597, 323531), (607, 318201), (1599, 120793), (1821, 106067), (2587, 74661), (7761, 24887), (7891, 24477), (8159, 23673)]