214649800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{46663}}^1$

素因数の和:46702

約数の個数: 48

約数和(自身を含む): 520770240

約数和(自身を除く): 306120440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 46663, 93326, 186652, 233315, 373304, 466630, 933260, 1073249, 1166575, 1866520, 2146498, 2333150, 4292996, 4666300, 5366245, 8585992, 9332600, 10732490, 21464980, 26831225, 42929960, 53662450, 107324900, 214649800]

約数ペア:

[(1, 214649800), (2, 107324900), (4, 53662450), (5, 42929960), (8, 26831225), (10, 21464980), (20, 10732490), (23, 9332600), (25, 8585992), (40, 5366245), (46, 4666300), (50, 4292996), (92, 2333150), (100, 2146498), (115, 1866520), (184, 1166575), (200, 1073249), (230, 933260), (460, 466630), (575, 373304), (920, 233315), (1150, 186652), (2300, 93326), (4600, 46663)]