205795296

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{4861}}^1$

素因数の和:4894

約数の個数: 144

約数和(自身を含む): 698377680

約数和(自身を除く): 492582384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 4861, 5292, 6048, 7056, 9722, 10584, 14112, 14583, 19444, 21168, 29166, 34027, 38888, 42336, 43749, 58332, 68054, 77776, 87498, 102081, 116664, 131247, 136108, 155552, 174996, 204162, 233328, 238189, 262494, 272216, 306243, 349992, 408324, 466656, 476378, 524988, 544432, 612486, 699984, 714567, 816648, 918729, 952756, 1049976, 1088864, 1224972, 1399968, 1429134, 1633296, 1837458, 1905512, 2099952, 2143701, 2449944, 2858268, 3266592, 3674916, 3811024, 4199904, 4287402, 4899888, 5716536, 6431103, 7349832, 7622048, 8574804, 9799776, 11433072, 12862206, 14699664, 17149608, 22866144, 25724412, 29399328, 34299216, 51448824, 68598432, 102897648, 205795296]

約数ペア:

[(1, 205795296), (2, 102897648), (3, 68598432), (4, 51448824), (6, 34299216), (7, 29399328), (8, 25724412), (9, 22866144), (12, 17149608), (14, 14699664), (16, 12862206), (18, 11433072), (21, 9799776), (24, 8574804), (27, 7622048), (28, 7349832), (32, 6431103), (36, 5716536), (42, 4899888), (48, 4287402), (49, 4199904), (54, 3811024), (56, 3674916), (63, 3266592), (72, 2858268), (84, 2449944), (96, 2143701), (98, 2099952), (108, 1905512), (112, 1837458), (126, 1633296), (144, 1429134), (147, 1399968), (168, 1224972), (189, 1088864), (196, 1049976), (216, 952756), (224, 918729), (252, 816648), (288, 714567), (294, 699984), (336, 612486), (378, 544432), (392, 524988), (432, 476378), (441, 466656), (504, 408324), (588, 349992), (672, 306243), (756, 272216), (784, 262494), (864, 238189), (882, 233328), (1008, 204162), (1176, 174996), (1323, 155552), (1512, 136108), (1568, 131247), (1764, 116664), (2016, 102081), (2352, 87498), (2646, 77776), (3024, 68054), (3528, 58332), (4704, 43749), (4861, 42336), (5292, 38888), (6048, 34027), (7056, 29166), (9722, 21168), (10584, 19444), (14112, 14583)]