202144212

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{593}}^1$

素因数の和:1177

約数の個数: 72

約数和(自身を含む): 542918376

約数和(自身を除く): 340774164

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 557, 593, 612, 1114, 1186, 1671, 1779, 2228, 2372, 3342, 3558, 5013, 5337, 6684, 7116, 9469, 10026, 10081, 10674, 18938, 20052, 20162, 21348, 28407, 30243, 37876, 40324, 56814, 60486, 85221, 90729, 113628, 120972, 170442, 181458, 330301, 340884, 362916, 660602, 990903, 1321204, 1981806, 2972709, 3963612, 5615117, 5945418, 11230234, 11890836, 16845351, 22460468, 33690702, 50536053, 67381404, 101072106, 202144212]

約数ペア:

[(1, 202144212), (2, 101072106), (3, 67381404), (4, 50536053), (6, 33690702), (9, 22460468), (12, 16845351), (17, 11890836), (18, 11230234), (34, 5945418), (36, 5615117), (51, 3963612), (68, 2972709), (102, 1981806), (153, 1321204), (204, 990903), (306, 660602), (557, 362916), (593, 340884), (612, 330301), (1114, 181458), (1186, 170442), (1671, 120972), (1779, 113628), (2228, 90729), (2372, 85221), (3342, 60486), (3558, 56814), (5013, 40324), (5337, 37876), (6684, 30243), (7116, 28407), (9469, 21348), (10026, 20162), (10081, 20052), (10674, 18938)]