245194908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{16127}}^1$

素因数の和:16322

約数の個数: 48

約数和(自身を含む): 657506304

約数和(自身を除く): 412311396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181, 362, 543, 724, 1086, 1267, 2172, 2534, 3801, 5068, 7602, 15204, 16127, 32254, 48381, 64508, 96762, 112889, 193524, 225778, 338667, 451556, 677334, 1354668, 2918987, 5837974, 8756961, 11675948, 17513922, 20432909, 35027844, 40865818, 61298727, 81731636, 122597454, 245194908]

約数ペア:

[(1, 245194908), (2, 122597454), (3, 81731636), (4, 61298727), (6, 40865818), (7, 35027844), (12, 20432909), (14, 17513922), (21, 11675948), (28, 8756961), (42, 5837974), (84, 2918987), (181, 1354668), (362, 677334), (543, 451556), (724, 338667), (1086, 225778), (1267, 193524), (2172, 112889), (2534, 96762), (3801, 64508), (5068, 48381), (7602, 32254), (15204, 16127)]