205422912

素因数分解:

$2^6\times 3^3\times {\mathrm{53}}^1\times {\mathrm{2243}}^1$

素因数の和:2317

約数の個数: 112

約数和(自身を含む): 615574080

約数和(自身を除く): 410151168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 144, 159, 192, 212, 216, 288, 318, 424, 432, 477, 576, 636, 848, 864, 954, 1272, 1431, 1696, 1728, 1908, 2243, 2544, 2862, 3392, 3816, 4486, 5088, 5724, 6729, 7632, 8972, 10176, 11448, 13458, 15264, 17944, 20187, 22896, 26916, 30528, 35888, 40374, 45792, 53832, 60561, 71776, 80748, 91584, 107664, 118879, 121122, 143552, 161496, 215328, 237758, 242244, 322992, 356637, 430656, 475516, 484488, 645984, 713274, 951032, 968976, 1069911, 1291968, 1426548, 1902064, 1937952, 2139822, 2853096, 3209733, 3804128, 3875904, 4279644, 5706192, 6419466, 7608256, 8559288, 11412384, 12838932, 17118576, 22824768, 25677864, 34237152, 51355728, 68474304, 102711456, 205422912]

約数ペア:

[(1, 205422912), (2, 102711456), (3, 68474304), (4, 51355728), (6, 34237152), (8, 25677864), (9, 22824768), (12, 17118576), (16, 12838932), (18, 11412384), (24, 8559288), (27, 7608256), (32, 6419466), (36, 5706192), (48, 4279644), (53, 3875904), (54, 3804128), (64, 3209733), (72, 2853096), (96, 2139822), (106, 1937952), (108, 1902064), (144, 1426548), (159, 1291968), (192, 1069911), (212, 968976), (216, 951032), (288, 713274), (318, 645984), (424, 484488), (432, 475516), (477, 430656), (576, 356637), (636, 322992), (848, 242244), (864, 237758), (954, 215328), (1272, 161496), (1431, 143552), (1696, 121122), (1728, 118879), (1908, 107664), (2243, 91584), (2544, 80748), (2862, 71776), (3392, 60561), (3816, 53832), (4486, 45792), (5088, 40374), (5724, 35888), (6729, 30528), (7632, 26916), (8972, 22896), (10176, 20187), (11448, 17944), (13458, 15264)]