191786210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{22643}}^1$

素因数の和:22679

約数の個数: 48

約数和(自身を含む): 433677888

約数和(自身を除く): 241891678

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 22643, 45286, 113215, 158501, 226430, 249073, 317002, 498146, 792505, 1245365, 1585010, 1743511, 2490730, 2739803, 3487022, 5479606, 8717555, 13699015, 17435110, 19178621, 27398030, 38357242, 95893105, 191786210]

約数ペア:

[(1, 191786210), (2, 95893105), (5, 38357242), (7, 27398030), (10, 19178621), (11, 17435110), (14, 13699015), (22, 8717555), (35, 5479606), (55, 3487022), (70, 2739803), (77, 2490730), (110, 1743511), (121, 1585010), (154, 1245365), (242, 792505), (385, 498146), (605, 317002), (770, 249073), (847, 226430), (1210, 158501), (1694, 113215), (4235, 45286), (8470, 22643)]