201885118

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{4259}}^1$

素因数の和:4571

約数の個数: 16

約数和(自身を含む): 306873360

約数和(自身を除く): 104988242

約数列:

[1, 2, 137, 173, 274, 346, 4259, 8518, 23701, 47402, 583483, 736807, 1166966, 1473614, 100942559, 201885118]

約数ペア:

[(1, 201885118), (2, 100942559), (137, 1473614), (173, 1166966), (274, 736807), (346, 583483), (4259, 47402), (8518, 23701)]