206370990728

素因数分解:

$2^3\times 7^3\times {\mathrm{37}}^1\times {\mathrm{2032651}}^1$

素因数の和:2032715

約数の個数: 64

約数和(自身を含む): 463444656000

約数和(自身を除く): 257073665272

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 343, 392, 518, 686, 1036, 1372, 1813, 2072, 2744, 3626, 7252, 12691, 14504, 25382, 50764, 101528, 2032651, 4065302, 8130604, 14228557, 16261208, 28457114, 56914228, 75208087, 99599899, 113828456, 150416174, 199199798, 300832348, 398399596, 526456609, 601664696, 697199293, 796799192, 1052913218, 1394398586, 2105826436, 2788797172, 3685196263, 4211652872, 5577594344, 7370392526, 14740785052, 25796373841, 29481570104, 51592747682, 103185495364, 206370990728]

約数ペア:

[(1, 206370990728), (2, 103185495364), (4, 51592747682), (7, 29481570104), (8, 25796373841), (14, 14740785052), (28, 7370392526), (37, 5577594344), (49, 4211652872), (56, 3685196263), (74, 2788797172), (98, 2105826436), (148, 1394398586), (196, 1052913218), (259, 796799192), (296, 697199293), (343, 601664696), (392, 526456609), (518, 398399596), (686, 300832348), (1036, 199199798), (1372, 150416174), (1813, 113828456), (2072, 99599899), (2744, 75208087), (3626, 56914228), (7252, 28457114), (12691, 16261208), (14504, 14228557), (25382, 8130604), (50764, 4065302), (101528, 2032651)]