213099552

素因数分解:

$2^5\times 3^3\times {\mathrm{246643}}^1$

素因数の和:246662

約数の個数: 48

約数和(自身を含む): 621542880

約数和(自身を除く): 408443328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 246643, 493286, 739929, 986572, 1479858, 1973144, 2219787, 2959716, 3946288, 4439574, 5919432, 6659361, 7892576, 8879148, 11838864, 13318722, 17758296, 23677728, 26637444, 35516592, 53274888, 71033184, 106549776, 213099552]

約数ペア:

[(1, 213099552), (2, 106549776), (3, 71033184), (4, 53274888), (6, 35516592), (8, 26637444), (9, 23677728), (12, 17758296), (16, 13318722), (18, 11838864), (24, 8879148), (27, 7892576), (32, 6659361), (36, 5919432), (48, 4439574), (54, 3946288), (72, 2959716), (96, 2219787), (108, 1973144), (144, 1479858), (216, 986572), (288, 739929), (432, 493286), (864, 246643)]