213426264

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{78697}}^1$

素因数の和:78819

約数の個数: 32

約数和(自身を含む): 538294320

約数和(自身を除く): 324868056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 78697, 157394, 236091, 314788, 472182, 629576, 944364, 1888728, 8892761, 17785522, 26678283, 35571044, 53356566, 71142088, 106713132, 213426264]

約数ペア:

[(1, 213426264), (2, 106713132), (3, 71142088), (4, 53356566), (6, 35571044), (8, 26678283), (12, 17785522), (24, 8892761), (113, 1888728), (226, 944364), (339, 629576), (452, 472182), (678, 314788), (904, 236091), (1356, 157394), (2712, 78697)]