204785232

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1721}}^1$

素因数の和:1836

約数の個数: 80

約数和(自身を含む): 551756352

約数和(自身を除く): 346971120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 67, 74, 111, 134, 148, 201, 222, 268, 296, 402, 444, 536, 592, 804, 888, 1072, 1608, 1721, 1776, 2479, 3216, 3442, 4958, 5163, 6884, 7437, 9916, 10326, 13768, 14874, 19832, 20652, 27536, 29748, 39664, 41304, 59496, 63677, 82608, 115307, 118992, 127354, 191031, 230614, 254708, 345921, 382062, 461228, 509416, 691842, 764124, 922456, 1018832, 1383684, 1528248, 1844912, 2767368, 3056496, 4266359, 5534736, 8532718, 12799077, 17065436, 25598154, 34130872, 51196308, 68261744, 102392616, 204785232]

約数ペア:

[(1, 204785232), (2, 102392616), (3, 68261744), (4, 51196308), (6, 34130872), (8, 25598154), (12, 17065436), (16, 12799077), (24, 8532718), (37, 5534736), (48, 4266359), (67, 3056496), (74, 2767368), (111, 1844912), (134, 1528248), (148, 1383684), (201, 1018832), (222, 922456), (268, 764124), (296, 691842), (402, 509416), (444, 461228), (536, 382062), (592, 345921), (804, 254708), (888, 230614), (1072, 191031), (1608, 127354), (1721, 118992), (1776, 115307), (2479, 82608), (3216, 63677), (3442, 59496), (4958, 41304), (5163, 39664), (6884, 29748), (7437, 27536), (9916, 20652), (10326, 19832), (13768, 14874)]