196018406896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{284111}}^1$

素因数の和:284270

約数の個数: 80

約数和(自身を含む): 426140725248

約数和(自身を除く): 230122318352

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 107, 124, 208, 214, 248, 403, 428, 496, 806, 856, 1391, 1612, 1712, 2782, 3224, 3317, 5564, 6448, 6634, 11128, 13268, 22256, 26536, 43121, 53072, 86242, 172484, 284111, 344968, 568222, 689936, 1136444, 2272888, 3693443, 4545776, 7386886, 8807441, 14773772, 17614882, 29547544, 30399877, 35229764, 59095088, 60799754, 70459528, 114496733, 121599508, 140919056, 228993466, 243199016, 395198401, 457986932, 486398032, 790396802, 915973864, 942396187, 1580793604, 1831947728, 1884792374, 3161587208, 3769584748, 6323174416, 7539169496, 12251150431, 15078338992, 24502300862, 49004601724, 98009203448, 196018406896]

約数ペア:

[(1, 196018406896), (2, 98009203448), (4, 49004601724), (8, 24502300862), (13, 15078338992), (16, 12251150431), (26, 7539169496), (31, 6323174416), (52, 3769584748), (62, 3161587208), (104, 1884792374), (107, 1831947728), (124, 1580793604), (208, 942396187), (214, 915973864), (248, 790396802), (403, 486398032), (428, 457986932), (496, 395198401), (806, 243199016), (856, 228993466), (1391, 140919056), (1612, 121599508), (1712, 114496733), (2782, 70459528), (3224, 60799754), (3317, 59095088), (5564, 35229764), (6448, 30399877), (6634, 29547544), (11128, 17614882), (13268, 14773772), (22256, 8807441), (26536, 7386886), (43121, 4545776), (53072, 3693443), (86242, 2272888), (172484, 1136444), (284111, 689936), (344968, 568222)]