173419232

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5821}}^1$

素因数の和:5864

約数の個数: 72

約数和(自身を含む): 418136040

約数和(自身を除く): 244716808

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 5821, 7448, 11642, 14896, 23284, 29792, 40747, 46568, 81494, 93136, 110599, 162988, 186272, 221198, 285229, 325976, 442396, 570458, 651952, 774193, 884792, 1140916, 1303904, 1548386, 1769584, 2281832, 3096772, 3539168, 4563664, 5419351, 6193544, 9127328, 10838702, 12387088, 21677404, 24774176, 43354808, 86709616, 173419232]

約数ペア:

[(1, 173419232), (2, 86709616), (4, 43354808), (7, 24774176), (8, 21677404), (14, 12387088), (16, 10838702), (19, 9127328), (28, 6193544), (32, 5419351), (38, 4563664), (49, 3539168), (56, 3096772), (76, 2281832), (98, 1769584), (112, 1548386), (133, 1303904), (152, 1140916), (196, 884792), (224, 774193), (266, 651952), (304, 570458), (392, 442396), (532, 325976), (608, 285229), (784, 221198), (931, 186272), (1064, 162988), (1568, 110599), (1862, 93136), (2128, 81494), (3724, 46568), (4256, 40747), (5821, 29792), (7448, 23284), (11642, 14896)]