200155424

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 479001600

約数和(自身を除く): 278846176

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 131, 133, 152, 224, 262, 266, 304, 359, 524, 532, 608, 718, 917, 1048, 1064, 1436, 1834, 2096, 2128, 2489, 2513, 2872, 3668, 4192, 4256, 4978, 5026, 5744, 6821, 7336, 9956, 10052, 11488, 13642, 14672, 17423, 19912, 20104, 27284, 29344, 34846, 39824, 40208, 47029, 47747, 54568, 69692, 79648, 80416, 94058, 95494, 109136, 139384, 188116, 190988, 218272, 278768, 329203, 376232, 381976, 557536, 658406, 752464, 763952, 893551, 1316812, 1504928, 1527904, 1787102, 2633624, 3574204, 5267248, 6254857, 7148408, 10534496, 12509714, 14296816, 25019428, 28593632, 50038856, 100077712, 200155424]

約数ペア:

[(1, 200155424), (2, 100077712), (4, 50038856), (7, 28593632), (8, 25019428), (14, 14296816), (16, 12509714), (19, 10534496), (28, 7148408), (32, 6254857), (38, 5267248), (56, 3574204), (76, 2633624), (112, 1787102), (131, 1527904), (133, 1504928), (152, 1316812), (224, 893551), (262, 763952), (266, 752464), (304, 658406), (359, 557536), (524, 381976), (532, 376232), (608, 329203), (718, 278768), (917, 218272), (1048, 190988), (1064, 188116), (1436, 139384), (1834, 109136), (2096, 95494), (2128, 94058), (2489, 80416), (2513, 79648), (2872, 69692), (3668, 54568), (4192, 47747), (4256, 47029), (4978, 40208), (5026, 39824), (5744, 34846), (6821, 29344), (7336, 27284), (9956, 20104), (10052, 19912), (11488, 17423), (13642, 14672)]