201994908

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{8329}}^1$

素因数の和:8426

約数の個数: 48

約数和(自身を含む): 492602880

約数和(自身を除く): 290607972

約数列:

[1, 2, 3, 4, 6, 12, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 516, 564, 2021, 4042, 6063, 8084, 8329, 12126, 16658, 24252, 24987, 33316, 49974, 99948, 358147, 391463, 716294, 782926, 1074441, 1174389, 1432588, 1565852, 2148882, 2348778, 4297764, 4697556, 16832909, 33665818, 50498727, 67331636, 100997454, 201994908]

約数ペア:

[(1, 201994908), (2, 100997454), (3, 67331636), (4, 50498727), (6, 33665818), (12, 16832909), (43, 4697556), (47, 4297764), (86, 2348778), (94, 2148882), (129, 1565852), (141, 1432588), (172, 1174389), (188, 1074441), (258, 782926), (282, 716294), (516, 391463), (564, 358147), (2021, 99948), (4042, 49974), (6063, 33316), (8084, 24987), (8329, 24252), (12126, 16658)]