190691710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{46853}}^1$

素因数の和:46908

約数の個数: 32

約数和(自身を含む): 384577632

約数和(自身を除く): 193885922

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 46853, 93706, 234265, 468530, 515383, 1030766, 1733561, 2576915, 3467122, 5153830, 8667805, 17335610, 19069171, 38138342, 95345855, 190691710]

約数ペア:

[(1, 190691710), (2, 95345855), (5, 38138342), (10, 19069171), (11, 17335610), (22, 8667805), (37, 5153830), (55, 3467122), (74, 2576915), (110, 1733561), (185, 1030766), (370, 515383), (407, 468530), (814, 234265), (2035, 93706), (4070, 46853)]