201946726730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{1316729}}^1$

素因数の和:1317063

約数の個数: 48

約数和(自身を含む): 424203003720

約数和(自身を除く): 222256276990

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 313, 490, 626, 1565, 2191, 3130, 4382, 10955, 15337, 21910, 30674, 76685, 153370, 1316729, 2633458, 6583645, 9217103, 13167290, 18434206, 46085515, 64519721, 92171030, 129039442, 322598605, 412136177, 645197210, 824272354, 2060680885, 2884953239, 4121361770, 5769906478, 14424766195, 20194672673, 28849532390, 40389345346, 100973363365, 201946726730]

約数ペア:

[(1, 201946726730), (2, 100973363365), (5, 40389345346), (7, 28849532390), (10, 20194672673), (14, 14424766195), (35, 5769906478), (49, 4121361770), (70, 2884953239), (98, 2060680885), (245, 824272354), (313, 645197210), (490, 412136177), (626, 322598605), (1565, 129039442), (2191, 92171030), (3130, 64519721), (4382, 46085515), (10955, 18434206), (15337, 13167290), (21910, 9217103), (30674, 6583645), (76685, 2633458), (153370, 1316729)]