213192.0000000

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8087}}^1$

素因数の和:8113

約数の個数: 32

約数和(自身を含む): 18634752

約数和(自身を除く): 9294267

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 8087, 24261, 40435, 56609, 88957, 121305, 169827, 266871, 283045, 444785, 622699, 849135, 1334355, 1868097, 3113495, 9340485]

約数ペア:

[(1, 9340485), (3, 3113495), (5, 1868097), (7, 1334355), (11, 849135), (15, 622699), (21, 444785), (33, 283045), (35, 266871), (55, 169827), (77, 121305), (105, 88957), (165, 56609), (231, 40435), (385, 24261), (1155, 8087)]