201973890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{929}}^1\times {\mathrm{7247}}^1$

素因数の和:8186

約数の個数: 32

約数和(自身を含む): 485326080

約数和(自身を除く): 283352190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 929, 1858, 2787, 4645, 5574, 7247, 9290, 13935, 14494, 21741, 27870, 36235, 43482, 72470, 108705, 217410, 6732463, 13464926, 20197389, 33662315, 40394778, 67324630, 100986945, 201973890]

約数ペア:

[(1, 201973890), (2, 100986945), (3, 67324630), (5, 40394778), (6, 33662315), (10, 20197389), (15, 13464926), (30, 6732463), (929, 217410), (1858, 108705), (2787, 72470), (4645, 43482), (5574, 36235), (7247, 27870), (9290, 21741), (13935, 14494)]