289453062

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{1627}}^1$

素因数の和:1980

約数の個数: 32

約数和(自身を含む): 586080000

約数和(自身を除く): 296626938

約数列:

[1, 2, 3, 6, 149, 199, 298, 398, 447, 597, 894, 1194, 1627, 3254, 4881, 9762, 29651, 59302, 88953, 177906, 242423, 323773, 484846, 647546, 727269, 971319, 1454538, 1942638, 48242177, 96484354, 144726531, 289453062]

約数ペア:

[(1, 289453062), (2, 144726531), (3, 96484354), (6, 48242177), (149, 1942638), (199, 1454538), (298, 971319), (398, 727269), (447, 647546), (597, 484846), (894, 323773), (1194, 242423), (1627, 177906), (3254, 88953), (4881, 59302), (9762, 29651)]