187346688

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 540597120

約数和(自身を除く): 353250432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 128, 148, 152, 192, 222, 228, 256, 296, 304, 347, 384, 444, 456, 592, 608, 694, 703, 768, 888, 912, 1041, 1184, 1216, 1388, 1406, 1776, 1824, 2082, 2109, 2368, 2432, 2776, 2812, 3552, 3648, 4164, 4218, 4736, 4864, 5552, 5624, 6593, 7104, 7296, 8328, 8436, 9472, 11104, 11248, 12839, 13186, 14208, 14592, 16656, 16872, 19779, 22208, 22496, 25678, 26372, 28416, 33312, 33744, 38517, 39558, 44416, 44992, 51356, 52744, 66624, 67488, 77034, 79116, 88832, 89984, 102712, 105488, 133248, 134976, 154068, 158232, 179968, 205424, 210976, 243941, 266496, 269952, 308136, 316464, 410848, 421952, 487882, 539904, 616272, 632928, 731823, 821696, 843904, 975764, 1232544, 1265856, 1463646, 1643392, 1687808, 1951528, 2465088, 2531712, 2927292, 3286784, 3903056, 4930176, 5063424, 5854584, 7806112, 9860352, 11709168, 15612224, 23418336, 31224448, 46836672, 62448896, 93673344, 187346688]

約数ペア:

[(1, 187346688), (2, 93673344), (3, 62448896), (4, 46836672), (6, 31224448), (8, 23418336), (12, 15612224), (16, 11709168), (19, 9860352), (24, 7806112), (32, 5854584), (37, 5063424), (38, 4930176), (48, 3903056), (57, 3286784), (64, 2927292), (74, 2531712), (76, 2465088), (96, 1951528), (111, 1687808), (114, 1643392), (128, 1463646), (148, 1265856), (152, 1232544), (192, 975764), (222, 843904), (228, 821696), (256, 731823), (296, 632928), (304, 616272), (347, 539904), (384, 487882), (444, 421952), (456, 410848), (592, 316464), (608, 308136), (694, 269952), (703, 266496), (768, 243941), (888, 210976), (912, 205424), (1041, 179968), (1184, 158232), (1216, 154068), (1388, 134976), (1406, 133248), (1776, 105488), (1824, 102712), (2082, 89984), (2109, 88832), (2368, 79116), (2432, 77034), (2776, 67488), (2812, 66624), (3552, 52744), (3648, 51356), (4164, 44992), (4218, 44416), (4736, 39558), (4864, 38517), (5552, 33744), (5624, 33312), (6593, 28416), (7104, 26372), (7296, 25678), (8328, 22496), (8436, 22208), (9472, 19779), (11104, 16872), (11248, 16656), (12839, 14592), (13186, 14208)]