219140736

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:538

約数の個数: 128

約数和(自身を含む): 616896000

約数和(自身を除く): 397755264

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, 449, 492, 496, 656, 744, 898, 984, 992, 1271, 1312, 1347, 1488, 1796, 1968, 1984, 2542, 2624, 2694, 2976, 3592, 3813, 3936, 3968, 5084, 5248, 5388, 5952, 7184, 7626, 7872, 10168, 10776, 11904, 13919, 14368, 15252, 15744, 18409, 20336, 21552, 27838, 28736, 30504, 36818, 40672, 41757, 43104, 55227, 55676, 57472, 61008, 73636, 81344, 83514, 86208, 110454, 111352, 122016, 147272, 162688, 167028, 172416, 220908, 222704, 244032, 294544, 334056, 441816, 445408, 488064, 570679, 589088, 668112, 883632, 890816, 1141358, 1178176, 1336224, 1712037, 1767264, 1781632, 2282716, 2356352, 2672448, 3424074, 3534528, 4565432, 5344896, 6848148, 7069056, 9130864, 13696296, 18261728, 27392592, 36523456, 54785184, 73046912, 109570368, 219140736]

約数ペア:

[(1, 219140736), (2, 109570368), (3, 73046912), (4, 54785184), (6, 36523456), (8, 27392592), (12, 18261728), (16, 13696296), (24, 9130864), (31, 7069056), (32, 6848148), (41, 5344896), (48, 4565432), (62, 3534528), (64, 3424074), (82, 2672448), (93, 2356352), (96, 2282716), (123, 1781632), (124, 1767264), (128, 1712037), (164, 1336224), (186, 1178176), (192, 1141358), (246, 890816), (248, 883632), (328, 668112), (372, 589088), (384, 570679), (449, 488064), (492, 445408), (496, 441816), (656, 334056), (744, 294544), (898, 244032), (984, 222704), (992, 220908), (1271, 172416), (1312, 167028), (1347, 162688), (1488, 147272), (1796, 122016), (1968, 111352), (1984, 110454), (2542, 86208), (2624, 83514), (2694, 81344), (2976, 73636), (3592, 61008), (3813, 57472), (3936, 55676), (3968, 55227), (5084, 43104), (5248, 41757), (5388, 40672), (5952, 36818), (7184, 30504), (7626, 28736), (7872, 27838), (10168, 21552), (10776, 20336), (11904, 18409), (13919, 15744), (14368, 15252)]