212869332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{454849}}^1$

素因数の和:454872

約数の個数: 36

約数和(自身を含む): 579478900

約数和(自身を除く): 366609568

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 454849, 909698, 1364547, 1819396, 2729094, 4093641, 5458188, 5913037, 8187282, 11826074, 16374564, 17739111, 23652148, 35478222, 53217333, 70956444, 106434666, 212869332]

約数ペア:

[(1, 212869332), (2, 106434666), (3, 70956444), (4, 53217333), (6, 35478222), (9, 23652148), (12, 17739111), (13, 16374564), (18, 11826074), (26, 8187282), (36, 5913037), (39, 5458188), (52, 4093641), (78, 2729094), (117, 1819396), (156, 1364547), (234, 909698), (468, 454849)]