202990896

素因数分解:

$2^4\times 3^2\times {\mathrm{1409659}}^1$

素因数の和:1409673

約数の個数: 30

約数和(自身を含む): 568092980

約数和(自身を除く): 365102084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1409659, 2819318, 4228977, 5638636, 8457954, 11277272, 12686931, 16915908, 22554544, 25373862, 33831816, 50747724, 67663632, 101495448, 202990896]

約数ペア:

[(1, 202990896), (2, 101495448), (3, 67663632), (4, 50747724), (6, 33831816), (8, 25373862), (9, 22554544), (12, 16915908), (16, 12686931), (18, 11277272), (24, 8457954), (36, 5638636), (48, 4228977), (72, 2819318), (144, 1409659)]