190039772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{15959}}^1$

素因数の和:16205

約数の個数: 24

約数和(自身を含む): 359738400

約数和(自身を除く): 169698628

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2977, 5954, 11908, 15959, 31918, 63836, 207467, 414934, 829868, 3654611, 7309222, 14618444, 47509943, 95019886, 190039772]

約数ペア:

[(1, 190039772), (2, 95019886), (4, 47509943), (13, 14618444), (26, 7309222), (52, 3654611), (229, 829868), (458, 414934), (916, 207467), (2977, 63836), (5954, 31918), (11908, 15959)]