187366816

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 476534016

約数和(自身を除く): 289167200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 47, 52, 56, 74, 91, 94, 104, 112, 148, 182, 188, 208, 224, 259, 296, 329, 364, 376, 416, 481, 518, 592, 611, 658, 728, 752, 962, 1036, 1184, 1222, 1316, 1369, 1456, 1504, 1739, 1924, 2072, 2444, 2632, 2738, 2912, 3367, 3478, 3848, 4144, 4277, 4888, 5264, 5476, 6734, 6956, 7696, 8288, 8554, 9583, 9776, 10528, 10952, 12173, 13468, 13912, 15392, 17108, 17797, 19166, 19552, 21904, 22607, 24346, 26936, 27824, 34216, 35594, 38332, 43808, 45214, 48692, 53872, 55648, 64343, 68432, 71188, 76664, 90428, 97384, 107744, 124579, 128686, 136864, 142376, 153328, 158249, 180856, 194768, 249158, 257372, 284752, 306656, 316498, 361712, 389536, 450401, 498316, 514744, 569504, 632996, 723424, 836459, 900802, 996632, 1029488, 1265992, 1672918, 1801604, 1993264, 2058976, 2531984, 3345836, 3603208, 3986528, 5063968, 5855213, 6691672, 7206416, 11710426, 13383344, 14412832, 23420852, 26766688, 46841704, 93683408, 187366816]

約数ペア:

[(1, 187366816), (2, 93683408), (4, 46841704), (7, 26766688), (8, 23420852), (13, 14412832), (14, 13383344), (16, 11710426), (26, 7206416), (28, 6691672), (32, 5855213), (37, 5063968), (47, 3986528), (52, 3603208), (56, 3345836), (74, 2531984), (91, 2058976), (94, 1993264), (104, 1801604), (112, 1672918), (148, 1265992), (182, 1029488), (188, 996632), (208, 900802), (224, 836459), (259, 723424), (296, 632996), (329, 569504), (364, 514744), (376, 498316), (416, 450401), (481, 389536), (518, 361712), (592, 316498), (611, 306656), (658, 284752), (728, 257372), (752, 249158), (962, 194768), (1036, 180856), (1184, 158249), (1222, 153328), (1316, 142376), (1369, 136864), (1456, 128686), (1504, 124579), (1739, 107744), (1924, 97384), (2072, 90428), (2444, 76664), (2632, 71188), (2738, 68432), (2912, 64343), (3367, 55648), (3478, 53872), (3848, 48692), (4144, 45214), (4277, 43808), (4888, 38332), (5264, 35594), (5476, 34216), (6734, 27824), (6956, 26936), (7696, 24346), (8288, 22607), (8554, 21904), (9583, 19552), (9776, 19166), (10528, 17797), (10952, 17108), (12173, 15392), (13468, 13912)]