268952988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{28051}}^1$

素因数の和:28122

約数の個数: 48

約数和(自身を含む): 678633984

約数和(自身を除く): 409680996

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 564, 799, 1598, 2397, 3196, 4794, 9588, 28051, 56102, 84153, 112204, 168306, 336612, 476867, 953734, 1318397, 1430601, 1907468, 2636794, 2861202, 3955191, 5273588, 5722404, 7910382, 15820764, 22412749, 44825498, 67238247, 89650996, 134476494, 268952988]

約数ペア:

[(1, 268952988), (2, 134476494), (3, 89650996), (4, 67238247), (6, 44825498), (12, 22412749), (17, 15820764), (34, 7910382), (47, 5722404), (51, 5273588), (68, 3955191), (94, 2861202), (102, 2636794), (141, 1907468), (188, 1430601), (204, 1318397), (282, 953734), (564, 476867), (799, 336612), (1598, 168306), (2397, 112204), (3196, 84153), (4794, 56102), (9588, 28051)]