205702416

素因数分解:

$2^4\times 3^5\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:491

約数の個数: 120

約数和(自身を含む): 602294784

約数和(自身を除く): 396592368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 191, 216, 243, 277, 324, 382, 432, 486, 554, 573, 648, 764, 831, 972, 1108, 1146, 1296, 1528, 1662, 1719, 1944, 2216, 2292, 2493, 3056, 3324, 3438, 3888, 4432, 4584, 4986, 5157, 6648, 6876, 7479, 9168, 9972, 10314, 13296, 13752, 14958, 15471, 19944, 20628, 22437, 27504, 29916, 30942, 39888, 41256, 44874, 46413, 52907, 59832, 61884, 67311, 82512, 89748, 92826, 105814, 119664, 123768, 134622, 158721, 179496, 185652, 211628, 247536, 269244, 317442, 358992, 371304, 423256, 476163, 538488, 634884, 742608, 846512, 952326, 1076976, 1269768, 1428489, 1904652, 2539536, 2856978, 3809304, 4285467, 5713956, 7618608, 8570934, 11427912, 12856401, 17141868, 22855824, 25712802, 34283736, 51425604, 68567472, 102851208, 205702416]

約数ペア:

[(1, 205702416), (2, 102851208), (3, 68567472), (4, 51425604), (6, 34283736), (8, 25712802), (9, 22855824), (12, 17141868), (16, 12856401), (18, 11427912), (24, 8570934), (27, 7618608), (36, 5713956), (48, 4285467), (54, 3809304), (72, 2856978), (81, 2539536), (108, 1904652), (144, 1428489), (162, 1269768), (191, 1076976), (216, 952326), (243, 846512), (277, 742608), (324, 634884), (382, 538488), (432, 476163), (486, 423256), (554, 371304), (573, 358992), (648, 317442), (764, 269244), (831, 247536), (972, 211628), (1108, 185652), (1146, 179496), (1296, 158721), (1528, 134622), (1662, 123768), (1719, 119664), (1944, 105814), (2216, 92826), (2292, 89748), (2493, 82512), (3056, 67311), (3324, 61884), (3438, 59832), (3888, 52907), (4432, 46413), (4584, 44874), (4986, 41256), (5157, 39888), (6648, 30942), (6876, 29916), (7479, 27504), (9168, 22437), (9972, 20628), (10314, 19944), (13296, 15471), (13752, 14958)]