214664478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{37307}}^1$

素因数の和:37456

約数の個数: 32

約数和(自身を含む): 494256384

約数和(自身を除く): 279591906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 37307, 74614, 111921, 223842, 261149, 522298, 783447, 1566894, 5111059, 10222118, 15333177, 30666354, 35777413, 71554826, 107332239, 214664478]

約数ペア:

[(1, 214664478), (2, 107332239), (3, 71554826), (6, 35777413), (7, 30666354), (14, 15333177), (21, 10222118), (42, 5111059), (137, 1566894), (274, 783447), (411, 522298), (822, 261149), (959, 223842), (1918, 111921), (2877, 74614), (5754, 37307)]