211673540024

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{11621}}^1\times {\mathrm{22543}}^1$

素因数の和:34271

約数の個数: 32

約数和(自身を含む): 400869743040

約数和(自身を除く): 189196203016

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 11621, 22543, 23242, 45086, 46484, 90172, 92968, 180344, 1173721, 2276843, 2347442, 4553686, 4694884, 9107372, 9389768, 18214744, 261972203, 523944406, 1047888812, 2095777624, 26459192503, 52918385006, 105836770012, 211673540024]

約数ペア:

[(1, 211673540024), (2, 105836770012), (4, 52918385006), (8, 26459192503), (101, 2095777624), (202, 1047888812), (404, 523944406), (808, 261972203), (11621, 18214744), (22543, 9389768), (23242, 9107372), (45086, 4694884), (46484, 4553686), (90172, 2347442), (92968, 2276843), (180344, 1173721)]