199934152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{31123}}^1$

素因数の和:31213

約数の個数: 32

約数和(自身を含む): 414571680

約数和(自身を除く): 214637528

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 31123, 62246, 124492, 248984, 342353, 684706, 1369412, 2271979, 2738824, 4543958, 9087916, 18175832, 24991769, 49983538, 99967076, 199934152]

約数ペア:

[(1, 199934152), (2, 99967076), (4, 49983538), (8, 24991769), (11, 18175832), (22, 9087916), (44, 4543958), (73, 2738824), (88, 2271979), (146, 1369412), (292, 684706), (584, 342353), (803, 248984), (1606, 124492), (3212, 62246), (6424, 31123)]