238215768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2017}}^1$

素因数の和:2089

約数の個数: 128

約数和(自身を含む): 736166400

約数和(自身を除く): 497950632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 37, 38, 42, 56, 57, 74, 76, 84, 111, 114, 133, 148, 152, 168, 222, 228, 259, 266, 296, 399, 444, 456, 518, 532, 703, 777, 798, 888, 1036, 1064, 1406, 1554, 1596, 2017, 2072, 2109, 2812, 3108, 3192, 4034, 4218, 4921, 5624, 6051, 6216, 8068, 8436, 9842, 12102, 14119, 14763, 16136, 16872, 19684, 24204, 28238, 29526, 38323, 39368, 42357, 48408, 56476, 59052, 74629, 76646, 84714, 112952, 114969, 118104, 149258, 153292, 169428, 223887, 229938, 268261, 298516, 306584, 338856, 447774, 459876, 522403, 536522, 597032, 804783, 895548, 919752, 1044806, 1073044, 1417951, 1567209, 1609566, 1791096, 2089612, 2146088, 2835902, 3134418, 3219132, 4179224, 4253853, 5671804, 6268836, 6438264, 8507706, 9925657, 11343608, 12537672, 17015412, 19851314, 29776971, 34030824, 39702628, 59553942, 79405256, 119107884, 238215768]

約数ペア:

[(1, 238215768), (2, 119107884), (3, 79405256), (4, 59553942), (6, 39702628), (7, 34030824), (8, 29776971), (12, 19851314), (14, 17015412), (19, 12537672), (21, 11343608), (24, 9925657), (28, 8507706), (37, 6438264), (38, 6268836), (42, 5671804), (56, 4253853), (57, 4179224), (74, 3219132), (76, 3134418), (84, 2835902), (111, 2146088), (114, 2089612), (133, 1791096), (148, 1609566), (152, 1567209), (168, 1417951), (222, 1073044), (228, 1044806), (259, 919752), (266, 895548), (296, 804783), (399, 597032), (444, 536522), (456, 522403), (518, 459876), (532, 447774), (703, 338856), (777, 306584), (798, 298516), (888, 268261), (1036, 229938), (1064, 223887), (1406, 169428), (1554, 153292), (1596, 149258), (2017, 118104), (2072, 114969), (2109, 112952), (2812, 84714), (3108, 76646), (3192, 74629), (4034, 59052), (4218, 56476), (4921, 48408), (5624, 42357), (6051, 39368), (6216, 38323), (8068, 29526), (8436, 28238), (9842, 24204), (12102, 19684), (14119, 16872), (14763, 16136)]