245350992

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{96443}}^1$

素因数の和:96507

約数の個数: 40

約数和(自身を含む): 645789024

約数和(自身を除く): 400438032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 96443, 192886, 289329, 385772, 578658, 771544, 1157316, 1543088, 2314632, 4629264, 5111479, 10222958, 15334437, 20445916, 30668874, 40891832, 61337748, 81783664, 122675496, 245350992]

約数ペア:

[(1, 245350992), (2, 122675496), (3, 81783664), (4, 61337748), (6, 40891832), (8, 30668874), (12, 20445916), (16, 15334437), (24, 10222958), (48, 5111479), (53, 4629264), (106, 2314632), (159, 1543088), (212, 1157316), (318, 771544), (424, 578658), (636, 385772), (848, 289329), (1272, 192886), (2544, 96443)]