215302896

素因数分解:

$2^4\times 3^2\times {\mathrm{1495159}}^1$

素因数の和:1495173

約数の個数: 30

約数和(自身を含む): 602549480

約数和(自身を除く): 387246584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1495159, 2990318, 4485477, 5980636, 8970954, 11961272, 13456431, 17941908, 23922544, 26912862, 35883816, 53825724, 71767632, 107651448, 215302896]

約数ペア:

[(1, 215302896), (2, 107651448), (3, 71767632), (4, 53825724), (6, 35883816), (8, 26912862), (9, 23922544), (12, 17941908), (16, 13456431), (18, 11961272), (24, 8970954), (36, 5980636), (48, 4485477), (72, 2990318), (144, 1495159)]