208623908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{34381}}^1$

素因数の和:34463

約数の個数: 24

約数和(自身を含む): 384115704

約数和(自身を除く): 175491796

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 6068, 34381, 68762, 137524, 1272097, 1409621, 2544194, 2819242, 5088388, 5638484, 52155977, 104311954, 208623908]

約数ペア:

[(1, 208623908), (2, 104311954), (4, 52155977), (37, 5638484), (41, 5088388), (74, 2819242), (82, 2544194), (148, 1409621), (164, 1272097), (1517, 137524), (3034, 68762), (6068, 34381)]