291229434

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{82129}}^1$

素因数の和:82334

約数の個数: 24

約数和(自身を含む): 634207860

約数和(自身を除く): 342978426

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 82129, 164258, 246387, 492774, 739161, 1478322, 16179413, 32358826, 48538239, 97076478, 145614717, 291229434]

約数ペア:

[(1, 291229434), (2, 145614717), (3, 97076478), (6, 48538239), (9, 32358826), (18, 16179413), (197, 1478322), (394, 739161), (591, 492774), (1182, 246387), (1773, 164258), (3546, 82129)]