202485238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{439}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 327444480

約数和(自身を除く): 124959242

約数列:

[1, 2, 23, 37, 46, 74, 271, 439, 542, 851, 878, 1702, 6233, 10027, 10097, 12466, 16243, 20054, 20194, 32486, 118969, 230621, 237938, 373589, 461242, 747178, 2736287, 4401853, 5472574, 8803706, 101242619, 202485238]

約数ペア:

[(1, 202485238), (2, 101242619), (23, 8803706), (37, 5472574), (46, 4401853), (74, 2736287), (271, 747178), (439, 461242), (542, 373589), (851, 237938), (878, 230621), (1702, 118969), (6233, 32486), (10027, 20194), (10097, 20054), (12466, 16243)]