262970874

素因数分解:

$2^1\times 3^4\times {\mathrm{227}}^1\times {\mathrm{7151}}^1$

素因数の和:7392

約数の個数: 40

約数和(自身を含む): 591928128

約数和(自身を除く): 328957254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 227, 454, 681, 1362, 2043, 4086, 6129, 7151, 12258, 14302, 18387, 21453, 36774, 42906, 64359, 128718, 193077, 386154, 579231, 1158462, 1623277, 3246554, 4869831, 9739662, 14609493, 29218986, 43828479, 87656958, 131485437, 262970874]

約数ペア:

[(1, 262970874), (2, 131485437), (3, 87656958), (6, 43828479), (9, 29218986), (18, 14609493), (27, 9739662), (54, 4869831), (81, 3246554), (162, 1623277), (227, 1158462), (454, 579231), (681, 386154), (1362, 193077), (2043, 128718), (4086, 64359), (6129, 42906), (7151, 36774), (12258, 21453), (14302, 18387)]