221601408

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4339}}^1$

素因数の和:4382

約数の個数: 128

約数和(自身を含む): 708288000

約数和(自身を除く): 486686592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 4339, 6384, 7296, 8512, 8678, 12768, 13017, 17024, 17356, 25536, 26034, 30373, 34712, 51072, 52068, 60746, 69424, 82441, 91119, 104136, 121492, 138848, 164882, 182238, 208272, 242984, 247323, 277696, 329764, 364476, 416544, 485968, 494646, 555392, 577087, 659528, 728952, 833088, 971936, 989292, 1154174, 1319056, 1457904, 1666176, 1731261, 1943872, 1978584, 2308348, 2638112, 2915808, 3462522, 3887744, 3957168, 4616696, 5276224, 5831616, 6925044, 7914336, 9233392, 10552448, 11663232, 13850088, 15828672, 18466784, 27700176, 31657344, 36933568, 55400352, 73867136, 110800704, 221601408]

約数ペア:

[(1, 221601408), (2, 110800704), (3, 73867136), (4, 55400352), (6, 36933568), (7, 31657344), (8, 27700176), (12, 18466784), (14, 15828672), (16, 13850088), (19, 11663232), (21, 10552448), (24, 9233392), (28, 7914336), (32, 6925044), (38, 5831616), (42, 5276224), (48, 4616696), (56, 3957168), (57, 3887744), (64, 3462522), (76, 2915808), (84, 2638112), (96, 2308348), (112, 1978584), (114, 1943872), (128, 1731261), (133, 1666176), (152, 1457904), (168, 1319056), (192, 1154174), (224, 989292), (228, 971936), (266, 833088), (304, 728952), (336, 659528), (384, 577087), (399, 555392), (448, 494646), (456, 485968), (532, 416544), (608, 364476), (672, 329764), (798, 277696), (896, 247323), (912, 242984), (1064, 208272), (1216, 182238), (1344, 164882), (1596, 138848), (1824, 121492), (2128, 104136), (2432, 91119), (2688, 82441), (3192, 69424), (3648, 60746), (4256, 52068), (4339, 51072), (6384, 34712), (7296, 30373), (8512, 26034), (8678, 25536), (12768, 17356), (13017, 17024)]