211673324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3301}}^1$

素因数の和:3386

約数の個数: 48

約数和(自身を含む): 419380416

約数和(自身を除く): 207707092

約数列:

[1, 2, 4, 17, 23, 34, 41, 46, 68, 82, 92, 164, 391, 697, 782, 943, 1394, 1564, 1886, 2788, 3301, 3772, 6602, 13204, 16031, 32062, 56117, 64124, 75923, 112234, 135341, 151846, 224468, 270682, 303692, 541364, 1290691, 2300797, 2581382, 3112843, 4601594, 5162764, 6225686, 9203188, 12451372, 52918331, 105836662, 211673324]

約数ペア:

[(1, 211673324), (2, 105836662), (4, 52918331), (17, 12451372), (23, 9203188), (34, 6225686), (41, 5162764), (46, 4601594), (68, 3112843), (82, 2581382), (92, 2300797), (164, 1290691), (391, 541364), (697, 303692), (782, 270682), (943, 224468), (1394, 151846), (1564, 135341), (1886, 112234), (2788, 75923), (3301, 64124), (3772, 56117), (6602, 32062), (13204, 16031)]