268244014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{105359}}^1$

素因数の和:105447

約数の個数: 16

約数和(自身を含む): 429868800

約数和(自身を除く): 161624786

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 105359, 210718, 2001821, 4003642, 7059053, 14118106, 134122007, 268244014]

約数ペア:

[(1, 268244014), (2, 134122007), (19, 14118106), (38, 7059053), (67, 4003642), (134, 2001821), (1273, 210718), (2546, 105359)]