243501552

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:442

約数の個数: 240

約数和(自身を含む): 844945920

約数和(自身を除く): 601444368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 81, 84, 92, 108, 112, 126, 138, 144, 161, 162, 168, 184, 189, 207, 216, 243, 252, 276, 322, 324, 336, 368, 378, 389, 414, 432, 483, 486, 504, 552, 567, 621, 644, 648, 756, 778, 828, 966, 972, 1008, 1104, 1134, 1167, 1242, 1288, 1296, 1449, 1512, 1556, 1656, 1701, 1863, 1932, 1944, 2268, 2334, 2484, 2576, 2723, 2898, 3024, 3112, 3312, 3402, 3501, 3726, 3864, 3888, 4347, 4536, 4668, 4968, 5446, 5589, 5796, 6224, 6804, 7002, 7452, 7728, 8169, 8694, 8947, 9072, 9336, 9936, 10503, 10892, 11178, 11592, 13041, 13608, 14004, 14904, 16338, 17388, 17894, 18672, 21006, 21784, 22356, 23184, 24507, 26082, 26841, 27216, 28008, 29808, 31509, 32676, 34776, 35788, 39123, 42012, 43568, 44712, 49014, 52164, 53682, 56016, 62629, 63018, 65352, 69552, 71576, 73521, 78246, 80523, 84024, 89424, 94527, 98028, 104328, 107364, 125258, 126036, 130704, 143152, 147042, 156492, 161046, 168048, 187887, 189054, 196056, 208656, 214728, 220563, 241569, 250516, 252072, 294084, 312984, 322092, 375774, 378108, 392112, 429456, 441126, 483138, 501032, 504144, 563661, 588168, 625968, 644184, 661689, 724707, 751548, 756216, 882252, 966276, 1002064, 1127322, 1176336, 1288368, 1323378, 1449414, 1503096, 1512432, 1690983, 1764504, 1932552, 2174121, 2254644, 2646756, 2898828, 3006192, 3381966, 3529008, 3865104, 4348242, 4509288, 5072949, 5293512, 5797656, 6763932, 8696484, 9018576, 10145898, 10587024, 11595312, 13527864, 15218847, 17392968, 20291796, 27055728, 30437694, 34785936, 40583592, 60875388, 81167184, 121750776, 243501552]

約数ペア:

[(1, 243501552), (2, 121750776), (3, 81167184), (4, 60875388), (6, 40583592), (7, 34785936), (8, 30437694), (9, 27055728), (12, 20291796), (14, 17392968), (16, 15218847), (18, 13527864), (21, 11595312), (23, 10587024), (24, 10145898), (27, 9018576), (28, 8696484), (36, 6763932), (42, 5797656), (46, 5293512), (48, 5072949), (54, 4509288), (56, 4348242), (63, 3865104), (69, 3529008), (72, 3381966), (81, 3006192), (84, 2898828), (92, 2646756), (108, 2254644), (112, 2174121), (126, 1932552), (138, 1764504), (144, 1690983), (161, 1512432), (162, 1503096), (168, 1449414), (184, 1323378), (189, 1288368), (207, 1176336), (216, 1127322), (243, 1002064), (252, 966276), (276, 882252), (322, 756216), (324, 751548), (336, 724707), (368, 661689), (378, 644184), (389, 625968), (414, 588168), (432, 563661), (483, 504144), (486, 501032), (504, 483138), (552, 441126), (567, 429456), (621, 392112), (644, 378108), (648, 375774), (756, 322092), (778, 312984), (828, 294084), (966, 252072), (972, 250516), (1008, 241569), (1104, 220563), (1134, 214728), (1167, 208656), (1242, 196056), (1288, 189054), (1296, 187887), (1449, 168048), (1512, 161046), (1556, 156492), (1656, 147042), (1701, 143152), (1863, 130704), (1932, 126036), (1944, 125258), (2268, 107364), (2334, 104328), (2484, 98028), (2576, 94527), (2723, 89424), (2898, 84024), (3024, 80523), (3112, 78246), (3312, 73521), (3402, 71576), (3501, 69552), (3726, 65352), (3864, 63018), (3888, 62629), (4347, 56016), (4536, 53682), (4668, 52164), (4968, 49014), (5446, 44712), (5589, 43568), (5796, 42012), (6224, 39123), (6804, 35788), (7002, 34776), (7452, 32676), (7728, 31509), (8169, 29808), (8694, 28008), (8947, 27216), (9072, 26841), (9336, 26082), (9936, 24507), (10503, 23184), (10892, 22356), (11178, 21784), (11592, 21006), (13041, 18672), (13608, 17894), (14004, 17388), (14904, 16338)]