198070896

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2239}}^1$

素因数の和:2366

約数の個数: 80

約数和(自身を含む): 544409600

約数和(自身を除く): 346338704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 97, 114, 152, 194, 228, 291, 304, 388, 456, 582, 776, 912, 1164, 1552, 1843, 2239, 2328, 3686, 4478, 4656, 5529, 6717, 7372, 8956, 11058, 13434, 14744, 17912, 22116, 26868, 29488, 35824, 42541, 44232, 53736, 85082, 88464, 107472, 127623, 170164, 217183, 255246, 340328, 434366, 510492, 651549, 680656, 868732, 1020984, 1303098, 1737464, 2041968, 2606196, 3474928, 4126477, 5212392, 8252954, 10424784, 12379431, 16505908, 24758862, 33011816, 49517724, 66023632, 99035448, 198070896]

約数ペア:

[(1, 198070896), (2, 99035448), (3, 66023632), (4, 49517724), (6, 33011816), (8, 24758862), (12, 16505908), (16, 12379431), (19, 10424784), (24, 8252954), (38, 5212392), (48, 4126477), (57, 3474928), (76, 2606196), (97, 2041968), (114, 1737464), (152, 1303098), (194, 1020984), (228, 868732), (291, 680656), (304, 651549), (388, 510492), (456, 434366), (582, 340328), (776, 255246), (912, 217183), (1164, 170164), (1552, 127623), (1843, 107472), (2239, 88464), (2328, 85082), (3686, 53736), (4478, 44232), (4656, 42541), (5529, 35824), (6717, 29488), (7372, 26868), (8956, 22116), (11058, 17912), (13434, 14744)]