201530266

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{1879}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 355184640

約数和(自身を除く): 153654374

約数列:

[1, 2, 7, 14, 47, 94, 163, 326, 329, 658, 1141, 1879, 2282, 3758, 7661, 13153, 15322, 26306, 53627, 88313, 107254, 176626, 306277, 612554, 618191, 1236382, 2143939, 4287878, 14395019, 28790038, 100765133, 201530266]

約数ペア:

[(1, 201530266), (2, 100765133), (7, 28790038), (14, 14395019), (47, 4287878), (94, 2143939), (163, 1236382), (326, 618191), (329, 612554), (658, 306277), (1141, 176626), (1879, 107254), (2282, 88313), (3758, 53627), (7661, 26306), (13153, 15322)]