201184198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 324051840

約数和(自身を除く): 122867642

約数列:

[1, 2, 19, 38, 83, 166, 227, 281, 454, 562, 1577, 3154, 4313, 5339, 8626, 10678, 18841, 23323, 37682, 46646, 63787, 127574, 357979, 443137, 715958, 886274, 1211953, 2423906, 5294321, 10588642, 100592099, 201184198]

約数ペア:

[(1, 201184198), (2, 100592099), (19, 10588642), (38, 5294321), (83, 2423906), (166, 1211953), (227, 886274), (281, 715958), (454, 443137), (562, 357979), (1577, 127574), (3154, 63787), (4313, 46646), (5339, 37682), (8626, 23323), (10678, 18841)]