196356870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{27617}}^1$

素因数の和:27709

約数の個数: 48

約数和(自身を含む): 517008960

約数和(自身を除く): 320652090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 27617, 55234, 82851, 138085, 165702, 248553, 276170, 414255, 497106, 828510, 1242765, 2181743, 2485530, 4363486, 6545229, 10908715, 13090458, 19635687, 21817430, 32726145, 39271374, 65452290, 98178435, 196356870]

約数ペア:

[(1, 196356870), (2, 98178435), (3, 65452290), (5, 39271374), (6, 32726145), (9, 21817430), (10, 19635687), (15, 13090458), (18, 10908715), (30, 6545229), (45, 4363486), (79, 2485530), (90, 2181743), (158, 1242765), (237, 828510), (395, 497106), (474, 414255), (711, 276170), (790, 248553), (1185, 165702), (1422, 138085), (2370, 82851), (3555, 55234), (7110, 27617)]