201398624

素因数分解:

$2^5\times 7^3\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 471744000

約数和(自身を除く): 270345376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 98, 112, 118, 196, 224, 236, 311, 343, 392, 413, 472, 622, 686, 784, 826, 944, 1244, 1372, 1568, 1652, 1888, 2177, 2488, 2744, 2891, 3304, 4354, 4976, 5488, 5782, 6608, 8708, 9952, 10976, 11564, 13216, 15239, 17416, 18349, 20237, 23128, 30478, 34832, 36698, 40474, 46256, 60956, 69664, 73396, 80948, 92512, 106673, 121912, 128443, 146792, 161896, 213346, 243824, 256886, 293584, 323792, 426692, 487648, 513772, 587168, 647584, 853384, 899101, 1027544, 1706768, 1798202, 2055088, 3413536, 3596404, 4110176, 6293707, 7192808, 12587414, 14385616, 25174828, 28771232, 50349656, 100699312, 201398624]

約数ペア:

[(1, 201398624), (2, 100699312), (4, 50349656), (7, 28771232), (8, 25174828), (14, 14385616), (16, 12587414), (28, 7192808), (32, 6293707), (49, 4110176), (56, 3596404), (59, 3413536), (98, 2055088), (112, 1798202), (118, 1706768), (196, 1027544), (224, 899101), (236, 853384), (311, 647584), (343, 587168), (392, 513772), (413, 487648), (472, 426692), (622, 323792), (686, 293584), (784, 256886), (826, 243824), (944, 213346), (1244, 161896), (1372, 146792), (1568, 128443), (1652, 121912), (1888, 106673), (2177, 92512), (2488, 80948), (2744, 73396), (2891, 69664), (3304, 60956), (4354, 46256), (4976, 40474), (5488, 36698), (5782, 34832), (6608, 30478), (8708, 23128), (9952, 20237), (10976, 18349), (11564, 17416), (13216, 15239)]