240697212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{409349}}^1$

素因数の和:409370

約数の個数: 36

約数和(自身を含む): 653322600

約数和(自身を除く): 412625388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 409349, 818698, 1228047, 1637396, 2456094, 2865443, 4912188, 5730886, 8596329, 11461772, 17192658, 20058101, 34385316, 40116202, 60174303, 80232404, 120348606, 240697212]

約数ペア:

[(1, 240697212), (2, 120348606), (3, 80232404), (4, 60174303), (6, 40116202), (7, 34385316), (12, 20058101), (14, 17192658), (21, 11461772), (28, 8596329), (42, 5730886), (49, 4912188), (84, 2865443), (98, 2456094), (147, 1637396), (196, 1228047), (294, 818698), (588, 409349)]