201839924790

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{247781}}^1$

素因数の和:248235

約数の個数: 128

約数和(自身を含む): 616560906240

約数和(自身を除く): 414720981450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 431, 630, 862, 945, 1293, 1890, 2155, 2586, 3017, 3879, 4310, 6034, 6465, 7758, 9051, 11637, 12930, 15085, 18102, 19395, 23274, 27153, 30170, 38790, 45255, 54306, 58185, 81459, 90510, 116370, 135765, 162918, 247781, 271530, 407295, 495562, 743343, 814590, 1238905, 1486686, 1734467, 2230029, 2477810, 3468934, 3716715, 4460058, 5203401, 6690087, 7433430, 8672335, 10406802, 11150145, 13380174, 15610203, 17344670, 22300290, 26017005, 31220406, 33450435, 46830609, 52034010, 66900870, 78051015, 93661218, 106793611, 156102030, 213587222, 234153045, 320380833, 468306090, 533968055, 640761666, 747555277, 961142499, 1067936110, 1495110554, 1601904165, 1922284998, 2242665831, 2883427497, 3203808330, 3737776385, 4485331662, 4805712495, 5766854994, 6727997493, 7475552770, 9611424990, 11213329155, 13455994986, 14417137485, 20183992479, 22426658310, 28834274970, 33639987465, 40367984958, 67279974930, 100919962395, 201839924790]

約数ペア:

[(1, 201839924790), (2, 100919962395), (3, 67279974930), (5, 40367984958), (6, 33639987465), (7, 28834274970), (9, 22426658310), (10, 20183992479), (14, 14417137485), (15, 13455994986), (18, 11213329155), (21, 9611424990), (27, 7475552770), (30, 6727997493), (35, 5766854994), (42, 4805712495), (45, 4485331662), (54, 3737776385), (63, 3203808330), (70, 2883427497), (90, 2242665831), (105, 1922284998), (126, 1601904165), (135, 1495110554), (189, 1067936110), (210, 961142499), (270, 747555277), (315, 640761666), (378, 533968055), (431, 468306090), (630, 320380833), (862, 234153045), (945, 213587222), (1293, 156102030), (1890, 106793611), (2155, 93661218), (2586, 78051015), (3017, 66900870), (3879, 52034010), (4310, 46830609), (6034, 33450435), (6465, 31220406), (7758, 26017005), (9051, 22300290), (11637, 17344670), (12930, 15610203), (15085, 13380174), (18102, 11150145), (19395, 10406802), (23274, 8672335), (27153, 7433430), (30170, 6690087), (38790, 5203401), (45255, 4460058), (54306, 3716715), (58185, 3468934), (81459, 2477810), (90510, 2230029), (116370, 1734467), (135765, 1486686), (162918, 1238905), (247781, 814590), (271530, 743343), (407295, 495562)]