210355584

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:520

約数の個数: 128

約数和(自身を含む): 592220160

約数和(自身を除く): 381864576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 82, 93, 96, 123, 124, 128, 164, 186, 192, 246, 248, 328, 372, 384, 431, 492, 496, 656, 744, 862, 984, 992, 1271, 1293, 1312, 1488, 1724, 1968, 1984, 2542, 2586, 2624, 2976, 3448, 3813, 3936, 3968, 5084, 5172, 5248, 5952, 6896, 7626, 7872, 10168, 10344, 11904, 13361, 13792, 15252, 15744, 17671, 20336, 20688, 26722, 27584, 30504, 35342, 40083, 40672, 41376, 53013, 53444, 55168, 61008, 70684, 80166, 81344, 82752, 106026, 106888, 122016, 141368, 160332, 162688, 165504, 212052, 213776, 244032, 282736, 320664, 424104, 427552, 488064, 547801, 565472, 641328, 848208, 855104, 1095602, 1130944, 1282656, 1643403, 1696416, 1710208, 2191204, 2261888, 2565312, 3286806, 3392832, 4382408, 5130624, 6573612, 6785664, 8764816, 13147224, 17529632, 26294448, 35059264, 52588896, 70118528, 105177792, 210355584]

約数ペア:

[(1, 210355584), (2, 105177792), (3, 70118528), (4, 52588896), (6, 35059264), (8, 26294448), (12, 17529632), (16, 13147224), (24, 8764816), (31, 6785664), (32, 6573612), (41, 5130624), (48, 4382408), (62, 3392832), (64, 3286806), (82, 2565312), (93, 2261888), (96, 2191204), (123, 1710208), (124, 1696416), (128, 1643403), (164, 1282656), (186, 1130944), (192, 1095602), (246, 855104), (248, 848208), (328, 641328), (372, 565472), (384, 547801), (431, 488064), (492, 427552), (496, 424104), (656, 320664), (744, 282736), (862, 244032), (984, 213776), (992, 212052), (1271, 165504), (1293, 162688), (1312, 160332), (1488, 141368), (1724, 122016), (1968, 106888), (1984, 106026), (2542, 82752), (2586, 81344), (2624, 80166), (2976, 70684), (3448, 61008), (3813, 55168), (3936, 53444), (3968, 53013), (5084, 41376), (5172, 40672), (5248, 40083), (5952, 35342), (6896, 30504), (7626, 27584), (7872, 26722), (10168, 20688), (10344, 20336), (11904, 17671), (13361, 15744), (13792, 15252)]