201991376512

素因数分解:

$2^7\times {\mathrm{265711}}^1\times {\mathrm{5939}}^1$

素因数の和:271664

約数の個数: 32

約数和(自身を含む): 402473966400

約数和(自身を除く): 200482589888

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 5939, 11878, 23756, 47512, 95024, 190048, 265711, 380096, 531422, 760192, 1062844, 2125688, 4251376, 8502752, 17005504, 34011008, 1578057629, 3156115258, 6312230516, 12624461032, 25248922064, 50497844128, 100995688256, 201991376512]

約数ペア:

[(1, 201991376512), (2, 100995688256), (4, 50497844128), (8, 25248922064), (16, 12624461032), (32, 6312230516), (64, 3156115258), (128, 1578057629), (5939, 34011008), (11878, 17005504), (23756, 8502752), (47512, 4251376), (95024, 2125688), (190048, 1062844), (265711, 760192), (380096, 531422)]