200915709980

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{3190151}}^1$

素因数の和:3190274

約数の個数: 48

約数和(自身を含む): 437331557376

約数和(自身を除く): 236415847396

約数列:

[1, 2, 4, 5, 10, 20, 47, 67, 94, 134, 188, 235, 268, 335, 470, 670, 940, 1340, 3149, 6298, 12596, 15745, 31490, 62980, 3190151, 6380302, 12760604, 15950755, 31901510, 63803020, 149937097, 213740117, 299874194, 427480234, 599748388, 749685485, 854960468, 1068700585, 1499370970, 2137401170, 2998741940, 4274802340, 10045785499, 20091570998, 40183141996, 50228927495, 100457854990, 200915709980]

約数ペア:

[(1, 200915709980), (2, 100457854990), (4, 50228927495), (5, 40183141996), (10, 20091570998), (20, 10045785499), (47, 4274802340), (67, 2998741940), (94, 2137401170), (134, 1499370970), (188, 1068700585), (235, 854960468), (268, 749685485), (335, 599748388), (470, 427480234), (670, 299874194), (940, 213740117), (1340, 149937097), (3149, 63803020), (6298, 31901510), (12596, 15950755), (15745, 12760604), (31490, 6380302), (62980, 3190151)]