203791569426

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1997}}^1\times {\mathrm{333493}}^1$

素因数の和:335515

約数の個数: 48

約数和(自身を含む): 467757350424

約数和(自身を除く): 263965780998

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1997, 3994, 5991, 11982, 17973, 33949, 35946, 67898, 101847, 203694, 305541, 333493, 611082, 666986, 1000479, 2000958, 3001437, 5669381, 6002874, 11338762, 17008143, 34016286, 51024429, 102048858, 665985521, 1331971042, 1997956563, 3995913126, 5993869689, 11321753857, 11987739378, 22643507714, 33965261571, 67930523142, 101895784713, 203791569426]

約数ペア:

[(1, 203791569426), (2, 101895784713), (3, 67930523142), (6, 33965261571), (9, 22643507714), (17, 11987739378), (18, 11321753857), (34, 5993869689), (51, 3995913126), (102, 1997956563), (153, 1331971042), (306, 665985521), (1997, 102048858), (3994, 51024429), (5991, 34016286), (11982, 17008143), (17973, 11338762), (33949, 6002874), (35946, 5669381), (67898, 3001437), (101847, 2000958), (203694, 1000479), (305541, 666986), (333493, 611082)]