189272018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{48857}}^1$

素因数の和:49021

約数の個数: 16

約数和(自身を含む): 307805400

約数和(自身を除く): 118533382

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 48857, 97714, 635141, 1270282, 7279693, 14559386, 94636009, 189272018]

約数ペア:

[(1, 189272018), (2, 94636009), (13, 14559386), (26, 7279693), (149, 1270282), (298, 635141), (1937, 97714), (3874, 48857)]