204959808

素因数分解:

$2^6\times 3^6\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:244

約数の個数: 196

約数和(自身を含む): 639641088

約数和(自身を除く): 434681280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 191, 192, 207, 216, 243, 276, 288, 324, 368, 382, 414, 432, 486, 552, 573, 576, 621, 648, 729, 736, 764, 828, 864, 972, 1104, 1146, 1242, 1296, 1458, 1472, 1528, 1656, 1719, 1728, 1863, 1944, 2208, 2292, 2484, 2592, 2916, 3056, 3312, 3438, 3726, 3888, 4393, 4416, 4584, 4968, 5157, 5184, 5589, 5832, 6112, 6624, 6876, 7452, 7776, 8786, 9168, 9936, 10314, 11178, 11664, 12224, 13179, 13248, 13752, 14904, 15471, 15552, 16767, 17572, 18336, 19872, 20628, 22356, 23328, 26358, 27504, 29808, 30942, 33534, 35144, 36672, 39537, 39744, 41256, 44712, 46413, 46656, 52716, 55008, 59616, 61884, 67068, 70288, 79074, 82512, 89424, 92826, 105432, 110016, 118611, 119232, 123768, 134136, 139239, 140576, 158148, 165024, 178848, 185652, 210864, 237222, 247536, 268272, 278478, 281152, 316296, 330048, 355833, 357696, 371304, 421728, 474444, 495072, 536544, 556956, 632592, 711666, 742608, 843456, 948888, 990144, 1067499, 1073088, 1113912, 1265184, 1423332, 1485216, 1897776, 2134998, 2227824, 2530368, 2846664, 2970432, 3202497, 3795552, 4269996, 4455648, 5693328, 6404994, 7591104, 8539992, 8911296, 11386656, 12809988, 17079984, 22773312, 25619976, 34159968, 51239952, 68319936, 102479904, 204959808]

約数ペア:

[(1, 204959808), (2, 102479904), (3, 68319936), (4, 51239952), (6, 34159968), (8, 25619976), (9, 22773312), (12, 17079984), (16, 12809988), (18, 11386656), (23, 8911296), (24, 8539992), (27, 7591104), (32, 6404994), (36, 5693328), (46, 4455648), (48, 4269996), (54, 3795552), (64, 3202497), (69, 2970432), (72, 2846664), (81, 2530368), (92, 2227824), (96, 2134998), (108, 1897776), (138, 1485216), (144, 1423332), (162, 1265184), (184, 1113912), (191, 1073088), (192, 1067499), (207, 990144), (216, 948888), (243, 843456), (276, 742608), (288, 711666), (324, 632592), (368, 556956), (382, 536544), (414, 495072), (432, 474444), (486, 421728), (552, 371304), (573, 357696), (576, 355833), (621, 330048), (648, 316296), (729, 281152), (736, 278478), (764, 268272), (828, 247536), (864, 237222), (972, 210864), (1104, 185652), (1146, 178848), (1242, 165024), (1296, 158148), (1458, 140576), (1472, 139239), (1528, 134136), (1656, 123768), (1719, 119232), (1728, 118611), (1863, 110016), (1944, 105432), (2208, 92826), (2292, 89424), (2484, 82512), (2592, 79074), (2916, 70288), (3056, 67068), (3312, 61884), (3438, 59616), (3726, 55008), (3888, 52716), (4393, 46656), (4416, 46413), (4584, 44712), (4968, 41256), (5157, 39744), (5184, 39537), (5589, 36672), (5832, 35144), (6112, 33534), (6624, 30942), (6876, 29808), (7452, 27504), (7776, 26358), (8786, 23328), (9168, 22356), (9936, 20628), (10314, 19872), (11178, 18336), (11664, 17572), (12224, 16767), (13179, 15552), (13248, 15471), (13752, 14904)]