206890404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79451}}^1$

素因数の和:79496

約数の個数: 48

約数和(自身を含む): 569511936

約数和(自身を除く): 362621532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 79451, 158902, 238353, 317804, 476706, 556157, 953412, 1112314, 1668471, 2224628, 2462981, 3336942, 4925962, 6673884, 7388943, 9851924, 14777886, 17240867, 29555772, 34481734, 51722601, 68963468, 103445202, 206890404]

約数ペア:

[(1, 206890404), (2, 103445202), (3, 68963468), (4, 51722601), (6, 34481734), (7, 29555772), (12, 17240867), (14, 14777886), (21, 9851924), (28, 7388943), (31, 6673884), (42, 4925962), (62, 3336942), (84, 2462981), (93, 2224628), (124, 1668471), (186, 1112314), (217, 953412), (372, 556157), (434, 476706), (651, 317804), (868, 238353), (1302, 158902), (2604, 79451)]