205658628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{10979}}^1$

素因数の和:11216

約数の個数: 48

約数和(自身を含む): 550932480

約数和(自身を除く): 345273852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 669, 892, 1338, 1561, 2676, 3122, 4683, 6244, 9366, 10979, 18732, 21958, 32937, 43916, 65874, 76853, 131748, 153706, 230559, 307412, 461118, 922236, 2448317, 4896634, 7344951, 9793268, 14689902, 17138219, 29379804, 34276438, 51414657, 68552876, 102829314, 205658628]

約数ペア:

[(1, 205658628), (2, 102829314), (3, 68552876), (4, 51414657), (6, 34276438), (7, 29379804), (12, 17138219), (14, 14689902), (21, 9793268), (28, 7344951), (42, 4896634), (84, 2448317), (223, 922236), (446, 461118), (669, 307412), (892, 230559), (1338, 153706), (1561, 131748), (2676, 76853), (3122, 65874), (4683, 43916), (6244, 32937), (9366, 21958), (10979, 18732)]