210966882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{3457}}^1$

素因数の和:4922

約数の個数: 32

約数和(自身を含む): 482681472

約数和(自身を除く): 271714590

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1453, 2906, 3457, 4359, 6914, 8718, 10171, 10371, 20342, 20742, 24199, 30513, 48398, 61026, 72597, 145194, 5023021, 10046042, 15069063, 30138126, 35161147, 70322294, 105483441, 210966882]

約数ペア:

[(1, 210966882), (2, 105483441), (3, 70322294), (6, 35161147), (7, 30138126), (14, 15069063), (21, 10046042), (42, 5023021), (1453, 145194), (2906, 72597), (3457, 61026), (4359, 48398), (6914, 30513), (8718, 24199), (10171, 20742), (10371, 20342)]