291216078

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{1201}}^1$

素因数の和:1937

約数の個数: 48

約数和(自身を含む): 665667600

約数和(自身を除く): 374451522

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 709, 1201, 1418, 2127, 2402, 3603, 4254, 6381, 7206, 10809, 12762, 13471, 21618, 22819, 26942, 40413, 45638, 68457, 80826, 121239, 136914, 205371, 242478, 410742, 851509, 1703018, 2554527, 5109054, 7663581, 15327162, 16178671, 32357342, 48536013, 97072026, 145608039, 291216078]

約数ペア:

[(1, 291216078), (2, 145608039), (3, 97072026), (6, 48536013), (9, 32357342), (18, 16178671), (19, 15327162), (38, 7663581), (57, 5109054), (114, 2554527), (171, 1703018), (342, 851509), (709, 410742), (1201, 242478), (1418, 205371), (2127, 136914), (2402, 121239), (3603, 80826), (4254, 68457), (6381, 45638), (7206, 40413), (10809, 26942), (12762, 22819), (13471, 21618)]