393220314

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{3697}}^1$

素因数の和:4035

約数の個数: 48

約数和(自身を含む): 899945280

約数和(自身を除く): 506724966

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 311, 342, 622, 933, 1866, 2799, 3697, 5598, 5909, 7394, 11091, 11818, 17727, 22182, 33273, 35454, 53181, 66546, 70243, 106362, 140486, 210729, 421458, 632187, 1149767, 1264374, 2299534, 3449301, 6898602, 10347903, 20695806, 21845573, 43691146, 65536719, 131073438, 196610157, 393220314]

約数ペア:

[(1, 393220314), (2, 196610157), (3, 131073438), (6, 65536719), (9, 43691146), (18, 21845573), (19, 20695806), (38, 10347903), (57, 6898602), (114, 3449301), (171, 2299534), (311, 1264374), (342, 1149767), (622, 632187), (933, 421458), (1866, 210729), (2799, 140486), (3697, 106362), (5598, 70243), (5909, 66546), (7394, 53181), (11091, 35454), (11818, 33273), (17727, 22182)]