218635238

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1\times {\mathrm{5309}}^1$

素因数の和:5719

約数の個数: 16

約数和(自身を含む): 334530000

約数和(自身を除く): 115894762

約数列:

[1, 2, 59, 118, 349, 698, 5309, 10618, 20591, 41182, 313231, 626462, 1852841, 3705682, 109317619, 218635238]

約数ペア:

[(1, 218635238), (2, 109317619), (59, 3705682), (118, 1852841), (349, 626462), (698, 313231), (5309, 41182), (10618, 20591)]