242444496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{721561}}^1$

素因数の和:721579

約数の個数: 40

約数和(自身を含む): 715789504

約数和(自身を除く): 473345008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 721561, 1443122, 2164683, 2886244, 4329366, 5050927, 5772488, 8658732, 10101854, 11544976, 15152781, 17317464, 20203708, 30305562, 34634928, 40407416, 60611124, 80814832, 121222248, 242444496]

約数ペア:

[(1, 242444496), (2, 121222248), (3, 80814832), (4, 60611124), (6, 40407416), (7, 34634928), (8, 30305562), (12, 20203708), (14, 17317464), (16, 15152781), (21, 11544976), (24, 10101854), (28, 8658732), (42, 5772488), (48, 5050927), (56, 4329366), (84, 2886244), (112, 2164683), (168, 1443122), (336, 721561)]