194091768

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^3\times {\mathrm{409}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 585480000

約数和(自身を除く): 391388232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 169, 216, 234, 312, 338, 351, 409, 468, 507, 676, 702, 818, 936, 1014, 1227, 1352, 1404, 1521, 1636, 2028, 2197, 2454, 2808, 3042, 3272, 3681, 4056, 4394, 4563, 4908, 5317, 6084, 6591, 7362, 8788, 9126, 9816, 10634, 11043, 12168, 13182, 14724, 15951, 17576, 18252, 19773, 21268, 22086, 26364, 29448, 31902, 36504, 39546, 42536, 44172, 47853, 52728, 59319, 63804, 69121, 79092, 88344, 95706, 118638, 127608, 138242, 143559, 158184, 191412, 207363, 237276, 276484, 287118, 382824, 414726, 474552, 552968, 574236, 622089, 829452, 898573, 1148472, 1244178, 1658904, 1797146, 1866267, 2488356, 2695719, 3594292, 3732534, 4976712, 5391438, 7188584, 7465068, 8087157, 10782876, 14930136, 16174314, 21565752, 24261471, 32348628, 48522942, 64697256, 97045884, 194091768]

約数ペア:

[(1, 194091768), (2, 97045884), (3, 64697256), (4, 48522942), (6, 32348628), (8, 24261471), (9, 21565752), (12, 16174314), (13, 14930136), (18, 10782876), (24, 8087157), (26, 7465068), (27, 7188584), (36, 5391438), (39, 4976712), (52, 3732534), (54, 3594292), (72, 2695719), (78, 2488356), (104, 1866267), (108, 1797146), (117, 1658904), (156, 1244178), (169, 1148472), (216, 898573), (234, 829452), (312, 622089), (338, 574236), (351, 552968), (409, 474552), (468, 414726), (507, 382824), (676, 287118), (702, 276484), (818, 237276), (936, 207363), (1014, 191412), (1227, 158184), (1352, 143559), (1404, 138242), (1521, 127608), (1636, 118638), (2028, 95706), (2197, 88344), (2454, 79092), (2808, 69121), (3042, 63804), (3272, 59319), (3681, 52728), (4056, 47853), (4394, 44172), (4563, 42536), (4908, 39546), (5317, 36504), (6084, 31902), (6591, 29448), (7362, 26364), (8788, 22086), (9126, 21268), (9816, 19773), (10634, 18252), (11043, 17576), (12168, 15951), (13182, 14724)]