190727028

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{21277}}^1$

素因数の和:21373

約数の個数: 48

約数和(自身を含む): 500458560

約数和(自身を除く): 309731532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 8964, 21277, 42554, 63831, 85108, 127662, 191493, 255324, 382986, 574479, 765972, 1148958, 1765991, 2297916, 3531982, 5297973, 7063964, 10595946, 15893919, 21191892, 31787838, 47681757, 63575676, 95363514, 190727028]

約数ペア:

[(1, 190727028), (2, 95363514), (3, 63575676), (4, 47681757), (6, 31787838), (9, 21191892), (12, 15893919), (18, 10595946), (27, 7063964), (36, 5297973), (54, 3531982), (83, 2297916), (108, 1765991), (166, 1148958), (249, 765972), (332, 574479), (498, 382986), (747, 255324), (996, 191493), (1494, 127662), (2241, 85108), (2988, 63831), (4482, 42554), (8964, 21277)]