266674772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23633}}^1$

素因数の和:23688

約数の個数: 48

約数和(自身を含む): 592929792

約数和(自身を除く): 326255020

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 23633, 47266, 94532, 165431, 307229, 330862, 614458, 661724, 732623, 1228916, 1465246, 2150603, 2930492, 4301206, 5128361, 8602412, 9524099, 10256722, 19048198, 20513444, 38096396, 66668693, 133337386, 266674772]

約数ペア:

[(1, 266674772), (2, 133337386), (4, 66668693), (7, 38096396), (13, 20513444), (14, 19048198), (26, 10256722), (28, 9524099), (31, 8602412), (52, 5128361), (62, 4301206), (91, 2930492), (124, 2150603), (182, 1465246), (217, 1228916), (364, 732623), (403, 661724), (434, 614458), (806, 330862), (868, 307229), (1612, 165431), (2821, 94532), (5642, 47266), (11284, 23633)]