202478478

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{6911}}^1$

素因数の和:7192

約数の個数: 32

約数和(自身を含む): 427991040

約数和(自身を除く): 225512562

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 257, 514, 771, 1542, 4883, 6911, 9766, 13822, 14649, 20733, 29298, 41466, 131309, 262618, 393927, 787854, 1776127, 3552254, 5328381, 10656762, 33746413, 67492826, 101239239, 202478478]

約数ペア:

[(1, 202478478), (2, 101239239), (3, 67492826), (6, 33746413), (19, 10656762), (38, 5328381), (57, 3552254), (114, 1776127), (257, 787854), (514, 393927), (771, 262618), (1542, 131309), (4883, 41466), (6911, 29298), (9766, 20733), (13822, 14649)]