196398510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{85021}}^1$

素因数の和:85049

約数の個数: 64

約数和(自身を含む): 587672064

約数和(自身を除く): 391273554

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 85021, 170042, 255063, 425105, 510126, 595147, 850210, 935231, 1190294, 1275315, 1785441, 1870462, 2550630, 2805693, 2975735, 3570882, 4676155, 5611386, 5951470, 6546617, 8927205, 9352310, 13093234, 14028465, 17854410, 19639851, 28056930, 32733085, 39279702, 65466170, 98199255, 196398510]

約数ペア:

[(1, 196398510), (2, 98199255), (3, 65466170), (5, 39279702), (6, 32733085), (7, 28056930), (10, 19639851), (11, 17854410), (14, 14028465), (15, 13093234), (21, 9352310), (22, 8927205), (30, 6546617), (33, 5951470), (35, 5611386), (42, 4676155), (55, 3570882), (66, 2975735), (70, 2805693), (77, 2550630), (105, 1870462), (110, 1785441), (154, 1275315), (165, 1190294), (210, 935231), (231, 850210), (330, 595147), (385, 510126), (462, 425105), (770, 255063), (1155, 170042), (2310, 85021)]