211478976

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{9923}}^1$

素因数の和:9978

約数の個数: 84

約数和(自身を含む): 622611912

約数和(自身を除く): 411132936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 666, 888, 1184, 1332, 1776, 2368, 2664, 3552, 5328, 7104, 9923, 10656, 19846, 21312, 29769, 39692, 59538, 79384, 89307, 119076, 158768, 178614, 238152, 317536, 357228, 367151, 476304, 635072, 714456, 734302, 952608, 1101453, 1428912, 1468604, 1905216, 2202906, 2857824, 2937208, 3304359, 4405812, 5715648, 5874416, 6608718, 8811624, 11748832, 13217436, 17623248, 23497664, 26434872, 35246496, 52869744, 70492992, 105739488, 211478976]

約数ペア:

[(1, 211478976), (2, 105739488), (3, 70492992), (4, 52869744), (6, 35246496), (8, 26434872), (9, 23497664), (12, 17623248), (16, 13217436), (18, 11748832), (24, 8811624), (32, 6608718), (36, 5874416), (37, 5715648), (48, 4405812), (64, 3304359), (72, 2937208), (74, 2857824), (96, 2202906), (111, 1905216), (144, 1468604), (148, 1428912), (192, 1101453), (222, 952608), (288, 734302), (296, 714456), (333, 635072), (444, 476304), (576, 367151), (592, 357228), (666, 317536), (888, 238152), (1184, 178614), (1332, 158768), (1776, 119076), (2368, 89307), (2664, 79384), (3552, 59538), (5328, 39692), (7104, 29769), (9923, 21312), (10656, 19846)]