218630256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3469}}^1$

素因数の和:3594

約数の個数: 80

約数和(自身を含む): 614439840

約数和(自身を除く): 395809584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 101, 104, 156, 202, 208, 303, 312, 404, 606, 624, 808, 1212, 1313, 1616, 2424, 2626, 3469, 3939, 4848, 5252, 6938, 7878, 10407, 10504, 13876, 15756, 20814, 21008, 27752, 31512, 41628, 45097, 55504, 63024, 83256, 90194, 135291, 166512, 180388, 270582, 350369, 360776, 541164, 700738, 721552, 1051107, 1082328, 1401476, 2102214, 2164656, 2802952, 4204428, 4554797, 5605904, 8408856, 9109594, 13664391, 16817712, 18219188, 27328782, 36438376, 54657564, 72876752, 109315128, 218630256]

約数ペア:

[(1, 218630256), (2, 109315128), (3, 72876752), (4, 54657564), (6, 36438376), (8, 27328782), (12, 18219188), (13, 16817712), (16, 13664391), (24, 9109594), (26, 8408856), (39, 5605904), (48, 4554797), (52, 4204428), (78, 2802952), (101, 2164656), (104, 2102214), (156, 1401476), (202, 1082328), (208, 1051107), (303, 721552), (312, 700738), (404, 541164), (606, 360776), (624, 350369), (808, 270582), (1212, 180388), (1313, 166512), (1616, 135291), (2424, 90194), (2626, 83256), (3469, 63024), (3939, 55504), (4848, 45097), (5252, 41628), (6938, 31512), (7878, 27752), (10407, 21008), (10504, 20814), (13876, 15756)]