213729122888

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{463}}^1\times {\mathrm{333539}}^1$

素因数の和:334181

約数の個数: 32

約数和(自身を含む): 403930281600

約数和(自身を除く): 190201158712

約数列:

[1, 2, 4, 8, 173, 346, 463, 692, 926, 1384, 1852, 3704, 80099, 160198, 320396, 333539, 640792, 667078, 1334156, 2668312, 57702247, 115404494, 154428557, 230808988, 308857114, 461617976, 617714228, 1235428456, 26716140361, 53432280722, 106864561444, 213729122888]

約数ペア:

[(1, 213729122888), (2, 106864561444), (4, 53432280722), (8, 26716140361), (173, 1235428456), (346, 617714228), (463, 461617976), (692, 308857114), (926, 230808988), (1384, 154428557), (1852, 115404494), (3704, 57702247), (80099, 2668312), (160198, 1334156), (320396, 667078), (333539, 640792)]