212795424

素因数分解:

$2^5\times 3^4\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1624

約数の個数: 120

約数和(自身を含む): 638045100

約数和(自身を除く): 425249676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 81, 96, 106, 108, 144, 159, 162, 212, 216, 288, 318, 324, 424, 432, 477, 636, 648, 848, 864, 954, 1272, 1296, 1431, 1549, 1696, 1908, 2544, 2592, 2862, 3098, 3816, 4293, 4647, 5088, 5724, 6196, 7632, 8586, 9294, 11448, 12392, 13941, 15264, 17172, 18588, 22896, 24784, 27882, 34344, 37176, 41823, 45792, 49568, 55764, 68688, 74352, 82097, 83646, 111528, 125469, 137376, 148704, 164194, 167292, 223056, 246291, 250938, 328388, 334584, 446112, 492582, 501876, 656776, 669168, 738873, 985164, 1003752, 1313552, 1338336, 1477746, 1970328, 2007504, 2216619, 2627104, 2955492, 3940656, 4015008, 4433238, 5910984, 6649857, 7881312, 8866476, 11821968, 13299714, 17732952, 23643936, 26599428, 35465904, 53198856, 70931808, 106397712, 212795424]

約数ペア:

[(1, 212795424), (2, 106397712), (3, 70931808), (4, 53198856), (6, 35465904), (8, 26599428), (9, 23643936), (12, 17732952), (16, 13299714), (18, 11821968), (24, 8866476), (27, 7881312), (32, 6649857), (36, 5910984), (48, 4433238), (53, 4015008), (54, 3940656), (72, 2955492), (81, 2627104), (96, 2216619), (106, 2007504), (108, 1970328), (144, 1477746), (159, 1338336), (162, 1313552), (212, 1003752), (216, 985164), (288, 738873), (318, 669168), (324, 656776), (424, 501876), (432, 492582), (477, 446112), (636, 334584), (648, 328388), (848, 250938), (864, 246291), (954, 223056), (1272, 167292), (1296, 164194), (1431, 148704), (1549, 137376), (1696, 125469), (1908, 111528), (2544, 83646), (2592, 82097), (2862, 74352), (3098, 68688), (3816, 55764), (4293, 49568), (4647, 45792), (5088, 41823), (5724, 37176), (6196, 34344), (7632, 27882), (8586, 24784), (9294, 22896), (11448, 18588), (12392, 17172), (13941, 15264)]