229155512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{2141}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 455731920

約数和(自身を除く): 226576408

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 787, 1574, 2141, 3148, 4282, 6296, 8564, 13379, 17128, 26758, 36397, 53516, 72794, 107032, 145588, 291176, 1684967, 3369934, 6739868, 13479736, 28644439, 57288878, 114577756, 229155512]

約数ペア:

[(1, 229155512), (2, 114577756), (4, 57288878), (8, 28644439), (17, 13479736), (34, 6739868), (68, 3369934), (136, 1684967), (787, 291176), (1574, 145588), (2141, 107032), (3148, 72794), (4282, 53516), (6296, 36397), (8564, 26758), (13379, 17128)]