201433884

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 522547200

約数和(自身を除く): 321113316

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 79, 87, 102, 116, 158, 174, 204, 237, 316, 348, 431, 474, 493, 862, 948, 986, 1293, 1343, 1479, 1724, 1972, 2291, 2586, 2686, 2958, 4029, 4582, 5172, 5372, 5916, 6873, 7327, 8058, 9164, 12499, 13746, 14654, 16116, 21981, 24998, 27492, 29308, 34049, 37497, 38947, 43962, 49996, 68098, 74994, 77894, 87924, 102147, 116841, 136196, 149988, 155788, 204294, 212483, 233682, 408588, 424966, 467364, 578833, 637449, 849932, 987421, 1157666, 1274898, 1736499, 1974842, 2315332, 2549796, 2962263, 3472998, 3949684, 5924526, 6945996, 11849052, 16786157, 33572314, 50358471, 67144628, 100716942, 201433884]

約数ペア:

[(1, 201433884), (2, 100716942), (3, 67144628), (4, 50358471), (6, 33572314), (12, 16786157), (17, 11849052), (29, 6945996), (34, 5924526), (51, 3949684), (58, 3472998), (68, 2962263), (79, 2549796), (87, 2315332), (102, 1974842), (116, 1736499), (158, 1274898), (174, 1157666), (204, 987421), (237, 849932), (316, 637449), (348, 578833), (431, 467364), (474, 424966), (493, 408588), (862, 233682), (948, 212483), (986, 204294), (1293, 155788), (1343, 149988), (1479, 136196), (1724, 116841), (1972, 102147), (2291, 87924), (2586, 77894), (2686, 74994), (2958, 68098), (4029, 49996), (4582, 43962), (5172, 38947), (5372, 37497), (5916, 34049), (6873, 29308), (7327, 27492), (8058, 24998), (9164, 21981), (12499, 16116), (13746, 14654)]