208096257720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{133395037}}^1$

素因数の和:133395064

約数の個数: 64

約数和(自身を含む): 672310991520

約数和(自身を除く): 464214733800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 133395037, 266790074, 400185111, 533580148, 666975185, 800370222, 1067160296, 1333950370, 1600740444, 1734135481, 2000925555, 2667900740, 3201480888, 3468270962, 4001851110, 5202406443, 5335801480, 6936541924, 8003702220, 8670677405, 10404812886, 13873083848, 16007404440, 17341354810, 20809625772, 26012032215, 34682709620, 41619251544, 52024064430, 69365419240, 104048128860, 208096257720]

約数ペア:

[(1, 208096257720), (2, 104048128860), (3, 69365419240), (4, 52024064430), (5, 41619251544), (6, 34682709620), (8, 26012032215), (10, 20809625772), (12, 17341354810), (13, 16007404440), (15, 13873083848), (20, 10404812886), (24, 8670677405), (26, 8003702220), (30, 6936541924), (39, 5335801480), (40, 5202406443), (52, 4001851110), (60, 3468270962), (65, 3201480888), (78, 2667900740), (104, 2000925555), (120, 1734135481), (130, 1600740444), (156, 1333950370), (195, 1067160296), (260, 800370222), (312, 666975185), (390, 533580148), (520, 400185111), (780, 266790074), (1560, 133395037)]