220702944

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:513

約数の個数: 192

約数和(自身を含む): 733985280

約数和(自身を除く): 513282336

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 73, 77, 84, 88, 96, 112, 132, 146, 154, 168, 176, 219, 224, 231, 264, 292, 308, 336, 352, 409, 438, 462, 511, 528, 584, 616, 672, 803, 818, 876, 924, 1022, 1056, 1168, 1227, 1232, 1533, 1606, 1636, 1752, 1848, 2044, 2336, 2409, 2454, 2464, 2863, 3066, 3212, 3272, 3504, 3696, 4088, 4499, 4818, 4908, 5621, 5726, 6132, 6424, 6544, 7008, 7392, 8176, 8589, 8998, 9636, 9816, 11242, 11452, 12264, 12848, 13088, 13497, 16352, 16863, 17178, 17996, 19272, 19632, 22484, 22904, 24528, 25696, 26994, 29857, 31493, 33726, 34356, 35992, 38544, 39264, 44968, 45808, 49056, 53988, 59714, 62986, 67452, 68712, 71984, 77088, 89571, 89936, 91616, 94479, 107976, 119428, 125972, 134904, 137424, 143968, 179142, 179872, 188958, 208999, 215952, 238856, 251944, 269808, 274848, 328427, 358284, 377916, 417998, 431904, 477712, 503888, 539616, 626997, 656854, 716568, 755832, 835996, 955424, 985281, 1007776, 1253994, 1313708, 1433136, 1511664, 1671992, 1970562, 2298989, 2507988, 2627416, 2866272, 3023328, 3343984, 3941124, 4597978, 5015976, 5254832, 6687968, 6896967, 7882248, 9195956, 10031952, 10509664, 13793934, 15764496, 18391912, 20063904, 27587868, 31528992, 36783824, 55175736, 73567648, 110351472, 220702944]

約数ペア:

[(1, 220702944), (2, 110351472), (3, 73567648), (4, 55175736), (6, 36783824), (7, 31528992), (8, 27587868), (11, 20063904), (12, 18391912), (14, 15764496), (16, 13793934), (21, 10509664), (22, 10031952), (24, 9195956), (28, 7882248), (32, 6896967), (33, 6687968), (42, 5254832), (44, 5015976), (48, 4597978), (56, 3941124), (66, 3343984), (73, 3023328), (77, 2866272), (84, 2627416), (88, 2507988), (96, 2298989), (112, 1970562), (132, 1671992), (146, 1511664), (154, 1433136), (168, 1313708), (176, 1253994), (219, 1007776), (224, 985281), (231, 955424), (264, 835996), (292, 755832), (308, 716568), (336, 656854), (352, 626997), (409, 539616), (438, 503888), (462, 477712), (511, 431904), (528, 417998), (584, 377916), (616, 358284), (672, 328427), (803, 274848), (818, 269808), (876, 251944), (924, 238856), (1022, 215952), (1056, 208999), (1168, 188958), (1227, 179872), (1232, 179142), (1533, 143968), (1606, 137424), (1636, 134904), (1752, 125972), (1848, 119428), (2044, 107976), (2336, 94479), (2409, 91616), (2454, 89936), (2464, 89571), (2863, 77088), (3066, 71984), (3212, 68712), (3272, 67452), (3504, 62986), (3696, 59714), (4088, 53988), (4499, 49056), (4818, 45808), (4908, 44968), (5621, 39264), (5726, 38544), (6132, 35992), (6424, 34356), (6544, 33726), (7008, 31493), (7392, 29857), (8176, 26994), (8589, 25696), (8998, 24528), (9636, 22904), (9816, 22484), (11242, 19632), (11452, 19272), (12264, 17996), (12848, 17178), (13088, 16863), (13497, 16352)]