236990042

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1\times {\mathrm{1321}}^1$

素因数の和:1925

約数の個数: 16

約数和(自身を含む): 358145664

約数和(自身を除く): 121155622

約数列:

[1, 2, 271, 331, 542, 662, 1321, 2642, 89701, 179402, 357991, 437251, 715982, 874502, 118495021, 236990042]

約数ペア:

[(1, 236990042), (2, 118495021), (271, 874502), (331, 715982), (542, 437251), (662, 357991), (1321, 179402), (2642, 89701)]