217982592

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:495

約数の個数: 192

約数和(自身を含む): 690580800

約数和(自身を除く): 472598208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 72, 76, 92, 96, 114, 128, 138, 144, 152, 171, 184, 192, 207, 228, 276, 288, 304, 342, 368, 384, 414, 433, 437, 456, 552, 576, 608, 684, 736, 828, 866, 874, 912, 1104, 1152, 1216, 1299, 1311, 1368, 1472, 1656, 1732, 1748, 1824, 2208, 2432, 2598, 2622, 2736, 2944, 3312, 3464, 3496, 3648, 3897, 3933, 4416, 5196, 5244, 5472, 6624, 6928, 6992, 7296, 7794, 7866, 8227, 8832, 9959, 10392, 10488, 10944, 13248, 13856, 13984, 15588, 15732, 16454, 19918, 20784, 20976, 21888, 24681, 26496, 27712, 27968, 29877, 31176, 31464, 32908, 39836, 41568, 41952, 49362, 55424, 55936, 59754, 62352, 62928, 65816, 74043, 79672, 83136, 83904, 89631, 98724, 119508, 124704, 125856, 131632, 148086, 159344, 166272, 167808, 179262, 189221, 197448, 239016, 249408, 251712, 263264, 296172, 318688, 358524, 378442, 394896, 478032, 498816, 503424, 526528, 567663, 592344, 637376, 717048, 756884, 789792, 956064, 1053056, 1135326, 1184688, 1274752, 1434096, 1513768, 1579584, 1702989, 1912128, 2270652, 2369376, 2868192, 3027536, 3159168, 3405978, 3824256, 4541304, 4738752, 5736384, 6055072, 6811956, 9082608, 9477504, 11472768, 12110144, 13623912, 18165216, 24220288, 27247824, 36330432, 54495648, 72660864, 108991296, 217982592]

約数ペア:

[(1, 217982592), (2, 108991296), (3, 72660864), (4, 54495648), (6, 36330432), (8, 27247824), (9, 24220288), (12, 18165216), (16, 13623912), (18, 12110144), (19, 11472768), (23, 9477504), (24, 9082608), (32, 6811956), (36, 6055072), (38, 5736384), (46, 4738752), (48, 4541304), (57, 3824256), (64, 3405978), (69, 3159168), (72, 3027536), (76, 2868192), (92, 2369376), (96, 2270652), (114, 1912128), (128, 1702989), (138, 1579584), (144, 1513768), (152, 1434096), (171, 1274752), (184, 1184688), (192, 1135326), (207, 1053056), (228, 956064), (276, 789792), (288, 756884), (304, 717048), (342, 637376), (368, 592344), (384, 567663), (414, 526528), (433, 503424), (437, 498816), (456, 478032), (552, 394896), (576, 378442), (608, 358524), (684, 318688), (736, 296172), (828, 263264), (866, 251712), (874, 249408), (912, 239016), (1104, 197448), (1152, 189221), (1216, 179262), (1299, 167808), (1311, 166272), (1368, 159344), (1472, 148086), (1656, 131632), (1732, 125856), (1748, 124704), (1824, 119508), (2208, 98724), (2432, 89631), (2598, 83904), (2622, 83136), (2736, 79672), (2944, 74043), (3312, 65816), (3464, 62928), (3496, 62352), (3648, 59754), (3897, 55936), (3933, 55424), (4416, 49362), (5196, 41952), (5244, 41568), (5472, 39836), (6624, 32908), (6928, 31464), (6992, 31176), (7296, 29877), (7794, 27968), (7866, 27712), (8227, 26496), (8832, 24681), (9959, 21888), (10392, 20976), (10488, 20784), (10944, 19918), (13248, 16454), (13856, 15732), (13984, 15588)]