201968998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{4217}}^1$

素因数の和:4548

約数の個数: 32

約数和(自身を含む): 379012608

約数和(自身を除く): 177043610

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 311, 622, 2177, 3421, 4217, 4354, 6842, 8434, 23947, 29519, 46387, 47894, 59038, 92774, 324709, 649418, 1311487, 2622974, 9180409, 14426357, 18360818, 28852714, 100984499, 201968998]

約数ペア:

[(1, 201968998), (2, 100984499), (7, 28852714), (11, 18360818), (14, 14426357), (22, 9180409), (77, 2622974), (154, 1311487), (311, 649418), (622, 324709), (2177, 92774), (3421, 59038), (4217, 47894), (4354, 46387), (6842, 29519), (8434, 23947)]