208531232

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3769}}^1$

素因数の和:3818

約数の個数: 96

約数和(自身を含む): 532022400

約数和(自身を除く): 323491168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 608, 728, 988, 1064, 1456, 1729, 1976, 2128, 2912, 3458, 3769, 3952, 4256, 6916, 7538, 7904, 13832, 15076, 26383, 27664, 30152, 48997, 52766, 55328, 60304, 71611, 97994, 105532, 120608, 143222, 195988, 211064, 286444, 342979, 391976, 422128, 501277, 572888, 685958, 783952, 844256, 930943, 1002554, 1145776, 1371916, 1567904, 1861886, 2005108, 2291552, 2743832, 3723772, 4010216, 5487664, 6516601, 7447544, 8020432, 10975328, 13033202, 14895088, 16040864, 26066404, 29790176, 52132808, 104265616, 208531232]

約数ペア:

[(1, 208531232), (2, 104265616), (4, 52132808), (7, 29790176), (8, 26066404), (13, 16040864), (14, 14895088), (16, 13033202), (19, 10975328), (26, 8020432), (28, 7447544), (32, 6516601), (38, 5487664), (52, 4010216), (56, 3723772), (76, 2743832), (91, 2291552), (104, 2005108), (112, 1861886), (133, 1567904), (152, 1371916), (182, 1145776), (208, 1002554), (224, 930943), (247, 844256), (266, 783952), (304, 685958), (364, 572888), (416, 501277), (494, 422128), (532, 391976), (608, 342979), (728, 286444), (988, 211064), (1064, 195988), (1456, 143222), (1729, 120608), (1976, 105532), (2128, 97994), (2912, 71611), (3458, 60304), (3769, 55328), (3952, 52766), (4256, 48997), (6916, 30152), (7538, 27664), (7904, 26383), (13832, 15076)]