166763584

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{200437}}^1$

素因数の和:200462

約数の個数: 28

約数和(自身を含む): 356378764

約数和(自身を除く): 189615180

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 200437, 400874, 801748, 1603496, 2605681, 3206992, 5211362, 6413984, 10422724, 12827968, 20845448, 41690896, 83381792, 166763584]

約数ペア:

[(1, 166763584), (2, 83381792), (4, 41690896), (8, 20845448), (13, 12827968), (16, 10422724), (26, 6413984), (32, 5211362), (52, 3206992), (64, 2605681), (104, 1603496), (208, 801748), (416, 400874), (832, 200437)]