206547824

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1307}}^1$

素因数の和:1422

約数の個数: 80

約数和(自身を含む): 490468608

約数和(自身を除く): 283920784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 83, 112, 119, 136, 166, 238, 272, 332, 476, 581, 664, 952, 1162, 1307, 1328, 1411, 1904, 2324, 2614, 2822, 4648, 5228, 5644, 9149, 9296, 9877, 10456, 11288, 18298, 19754, 20912, 22219, 22576, 36596, 39508, 44438, 73192, 79016, 88876, 108481, 146384, 155533, 158032, 177752, 216962, 311066, 355504, 433924, 622132, 759367, 867848, 1244264, 1518734, 1735696, 1844177, 2488528, 3037468, 3688354, 6074936, 7376708, 12149872, 12909239, 14753416, 25818478, 29506832, 51636956, 103273912, 206547824]

約数ペア:

[(1, 206547824), (2, 103273912), (4, 51636956), (7, 29506832), (8, 25818478), (14, 14753416), (16, 12909239), (17, 12149872), (28, 7376708), (34, 6074936), (56, 3688354), (68, 3037468), (83, 2488528), (112, 1844177), (119, 1735696), (136, 1518734), (166, 1244264), (238, 867848), (272, 759367), (332, 622132), (476, 433924), (581, 355504), (664, 311066), (952, 216962), (1162, 177752), (1307, 158032), (1328, 155533), (1411, 146384), (1904, 108481), (2324, 88876), (2614, 79016), (2822, 73192), (4648, 44438), (5228, 39508), (5644, 36596), (9149, 22576), (9296, 22219), (9877, 20912), (10456, 19754), (11288, 18298)]