209753376

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:415

約数の個数: 192

約数和(自身を含む): 674666496

約数和(自身を除く): 464913120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 41, 42, 46, 48, 56, 69, 82, 84, 92, 96, 112, 123, 138, 161, 164, 168, 184, 224, 246, 276, 287, 322, 328, 331, 336, 368, 483, 492, 552, 574, 644, 656, 662, 672, 736, 861, 943, 966, 984, 993, 1104, 1148, 1288, 1312, 1324, 1722, 1886, 1932, 1968, 1986, 2208, 2296, 2317, 2576, 2648, 2829, 3444, 3772, 3864, 3936, 3972, 4592, 4634, 5152, 5296, 5658, 6601, 6888, 6951, 7544, 7613, 7728, 7944, 9184, 9268, 10592, 11316, 13202, 13571, 13776, 13902, 15088, 15226, 15456, 15888, 18536, 19803, 22632, 22839, 26404, 27142, 27552, 27804, 30176, 30452, 31776, 37072, 39606, 40713, 45264, 45678, 52808, 53291, 54284, 55608, 60904, 74144, 79212, 81426, 90528, 91356, 94997, 105616, 106582, 108568, 111216, 121808, 158424, 159873, 162852, 182712, 189994, 211232, 213164, 217136, 222432, 243616, 284991, 312133, 316848, 319746, 325704, 365424, 379988, 426328, 434272, 569982, 624266, 633696, 639492, 651408, 730848, 759976, 852656, 936399, 1139964, 1248532, 1278984, 1302816, 1519952, 1705312, 1872798, 2184931, 2279928, 2497064, 2557968, 3039904, 3745596, 4369862, 4559856, 4994128, 5115936, 6554793, 7491192, 8739724, 9119712, 9988256, 13109586, 14982384, 17479448, 26219172, 29964768, 34958896, 52438344, 69917792, 104876688, 209753376]

約数ペア:

[(1, 209753376), (2, 104876688), (3, 69917792), (4, 52438344), (6, 34958896), (7, 29964768), (8, 26219172), (12, 17479448), (14, 14982384), (16, 13109586), (21, 9988256), (23, 9119712), (24, 8739724), (28, 7491192), (32, 6554793), (41, 5115936), (42, 4994128), (46, 4559856), (48, 4369862), (56, 3745596), (69, 3039904), (82, 2557968), (84, 2497064), (92, 2279928), (96, 2184931), (112, 1872798), (123, 1705312), (138, 1519952), (161, 1302816), (164, 1278984), (168, 1248532), (184, 1139964), (224, 936399), (246, 852656), (276, 759976), (287, 730848), (322, 651408), (328, 639492), (331, 633696), (336, 624266), (368, 569982), (483, 434272), (492, 426328), (552, 379988), (574, 365424), (644, 325704), (656, 319746), (662, 316848), (672, 312133), (736, 284991), (861, 243616), (943, 222432), (966, 217136), (984, 213164), (993, 211232), (1104, 189994), (1148, 182712), (1288, 162852), (1312, 159873), (1324, 158424), (1722, 121808), (1886, 111216), (1932, 108568), (1968, 106582), (1986, 105616), (2208, 94997), (2296, 91356), (2317, 90528), (2576, 81426), (2648, 79212), (2829, 74144), (3444, 60904), (3772, 55608), (3864, 54284), (3936, 53291), (3972, 52808), (4592, 45678), (4634, 45264), (5152, 40713), (5296, 39606), (5658, 37072), (6601, 31776), (6888, 30452), (6951, 30176), (7544, 27804), (7613, 27552), (7728, 27142), (7944, 26404), (9184, 22839), (9268, 22632), (10592, 19803), (11316, 18536), (13202, 15888), (13571, 15456), (13776, 15226), (13902, 15088)]