233021856

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:311

約数の個数: 144

約数和(自身を含む): 670281696

約数和(自身を除く): 437259840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 68, 74, 96, 102, 111, 136, 148, 204, 222, 227, 272, 289, 296, 408, 444, 454, 544, 578, 592, 629, 681, 816, 867, 888, 908, 1156, 1184, 1258, 1362, 1632, 1734, 1776, 1816, 1887, 2312, 2516, 2724, 3468, 3552, 3632, 3774, 3859, 4624, 5032, 5448, 6936, 7264, 7548, 7718, 8399, 9248, 10064, 10693, 10896, 11577, 13872, 15096, 15436, 16798, 20128, 21386, 21792, 23154, 25197, 27744, 30192, 30872, 32079, 33596, 42772, 46308, 50394, 60384, 61744, 64158, 65603, 67192, 85544, 92616, 100788, 123488, 128316, 131206, 134384, 142783, 171088, 185232, 196809, 201576, 256632, 262412, 268768, 285566, 342176, 370464, 393618, 403152, 428349, 513264, 524824, 571132, 787236, 806304, 856698, 1026528, 1049648, 1142264, 1574472, 1713396, 2099296, 2284528, 2427311, 3148944, 3426792, 4569056, 4854622, 6297888, 6853584, 7281933, 9709244, 13707168, 14563866, 19418488, 29127732, 38836976, 58255464, 77673952, 116510928, 233021856]

約数ペア:

[(1, 233021856), (2, 116510928), (3, 77673952), (4, 58255464), (6, 38836976), (8, 29127732), (12, 19418488), (16, 14563866), (17, 13707168), (24, 9709244), (32, 7281933), (34, 6853584), (37, 6297888), (48, 4854622), (51, 4569056), (68, 3426792), (74, 3148944), (96, 2427311), (102, 2284528), (111, 2099296), (136, 1713396), (148, 1574472), (204, 1142264), (222, 1049648), (227, 1026528), (272, 856698), (289, 806304), (296, 787236), (408, 571132), (444, 524824), (454, 513264), (544, 428349), (578, 403152), (592, 393618), (629, 370464), (681, 342176), (816, 285566), (867, 268768), (888, 262412), (908, 256632), (1156, 201576), (1184, 196809), (1258, 185232), (1362, 171088), (1632, 142783), (1734, 134384), (1776, 131206), (1816, 128316), (1887, 123488), (2312, 100788), (2516, 92616), (2724, 85544), (3468, 67192), (3552, 65603), (3632, 64158), (3774, 61744), (3859, 60384), (4624, 50394), (5032, 46308), (5448, 42772), (6936, 33596), (7264, 32079), (7548, 30872), (7718, 30192), (8399, 27744), (9248, 25197), (10064, 23154), (10693, 21792), (10896, 21386), (11577, 20128), (13872, 16798), (15096, 15436)]