202272138

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4657}}^1$

素因数の和:4811

約数の個数: 48

約数和(自身を含む): 465054720

約数和(自身を除く): 262782582

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 127, 171, 254, 342, 381, 762, 1143, 2286, 2413, 4657, 4826, 7239, 9314, 13971, 14478, 21717, 27942, 41913, 43434, 83826, 88483, 176966, 265449, 530898, 591439, 796347, 1182878, 1592694, 1774317, 3548634, 5322951, 10645902, 11237341, 22474682, 33712023, 67424046, 101136069, 202272138]

約数ペア:

[(1, 202272138), (2, 101136069), (3, 67424046), (6, 33712023), (9, 22474682), (18, 11237341), (19, 10645902), (38, 5322951), (57, 3548634), (114, 1774317), (127, 1592694), (171, 1182878), (254, 796347), (342, 591439), (381, 530898), (762, 265449), (1143, 176966), (2286, 88483), (2413, 83826), (4657, 43434), (4826, 41913), (7239, 27942), (9314, 21717), (13971, 14478)]