201257536892

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1999}}^1\times {\mathrm{4481}}^1$

素因数の和:6662

約数の個数: 48

約数和(自身を含む): 363687408000

約数和(自身を除く): 162429871108

約数列:

[1, 2, 4, 41, 82, 137, 164, 274, 548, 1999, 3998, 4481, 5617, 7996, 8962, 11234, 17924, 22468, 81959, 163918, 183721, 273863, 327836, 367442, 547726, 613897, 734884, 1095452, 1227794, 2455588, 8957519, 11228383, 17915038, 22456766, 25169777, 35830076, 44913532, 50339554, 100679108, 367258279, 734516558, 1227180103, 1469033116, 2454360206, 4908720412, 50314384223, 100628768446, 201257536892]

約数ペア:

[(1, 201257536892), (2, 100628768446), (4, 50314384223), (41, 4908720412), (82, 2454360206), (137, 1469033116), (164, 1227180103), (274, 734516558), (548, 367258279), (1999, 100679108), (3998, 50339554), (4481, 44913532), (5617, 35830076), (7996, 25169777), (8962, 22456766), (11234, 17915038), (17924, 11228383), (22468, 8957519), (81959, 2455588), (163918, 1227794), (183721, 1095452), (273863, 734884), (327836, 613897), (367442, 547726)]