201821244

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1423}}^1$

素因数の和:1706

約数の個数: 48

約数和(自身を含む): 482291712

約数和(自身を除く): 280470468

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 223, 318, 446, 636, 669, 892, 1338, 1423, 2676, 2846, 4269, 5692, 8538, 11819, 17076, 23638, 35457, 47276, 70914, 75419, 141828, 150838, 226257, 301676, 317329, 452514, 634658, 905028, 951987, 1269316, 1903974, 3807948, 16818437, 33636874, 50455311, 67273748, 100910622, 201821244]

約数ペア:

[(1, 201821244), (2, 100910622), (3, 67273748), (4, 50455311), (6, 33636874), (12, 16818437), (53, 3807948), (106, 1903974), (159, 1269316), (212, 951987), (223, 905028), (318, 634658), (446, 452514), (636, 317329), (669, 301676), (892, 226257), (1338, 150838), (1423, 141828), (2676, 75419), (2846, 70914), (4269, 47276), (5692, 35457), (8538, 23638), (11819, 17076)]