210335616

素因数分解:

$2^7\times 3^4\times {\mathrm{20287}}^1$

素因数の和:20313

約数の個数: 80

約数和(自身を含む): 625986240

約数和(自身を除く): 415650624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 20287, 40574, 60861, 81148, 121722, 162296, 182583, 243444, 324592, 365166, 486888, 547749, 649184, 730332, 973776, 1095498, 1298368, 1460664, 1643247, 1947552, 2190996, 2596736, 2921328, 3286494, 3895104, 4381992, 5842656, 6572988, 7790208, 8763984, 11685312, 13145976, 17527968, 23370624, 26291952, 35055936, 52583904, 70111872, 105167808, 210335616]

約数ペア:

[(1, 210335616), (2, 105167808), (3, 70111872), (4, 52583904), (6, 35055936), (8, 26291952), (9, 23370624), (12, 17527968), (16, 13145976), (18, 11685312), (24, 8763984), (27, 7790208), (32, 6572988), (36, 5842656), (48, 4381992), (54, 3895104), (64, 3286494), (72, 2921328), (81, 2596736), (96, 2190996), (108, 1947552), (128, 1643247), (144, 1460664), (162, 1298368), (192, 1095498), (216, 973776), (288, 730332), (324, 649184), (384, 547749), (432, 486888), (576, 365166), (648, 324592), (864, 243444), (1152, 182583), (1296, 162296), (1728, 121722), (2592, 81148), (3456, 60861), (5184, 40574), (10368, 20287)]