200901285104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{216127}}^1$

素因数の和:216298

約数の個数: 80

約数和(自身を含む): 433353930240

約数和(自身を除く): 232452645136

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 109, 164, 208, 218, 328, 436, 533, 656, 872, 1066, 1417, 1744, 2132, 2834, 4264, 4469, 5668, 8528, 8938, 11336, 17876, 22672, 35752, 58097, 71504, 116194, 216127, 232388, 432254, 464776, 864508, 929552, 1729016, 2809651, 3458032, 5619302, 8861207, 11238604, 17722414, 22477208, 23557843, 35444828, 44954416, 47115686, 70889656, 94231372, 115195691, 141779312, 188462744, 230391382, 306251959, 376925488, 460782764, 612503918, 921565528, 965871563, 1225007836, 1843131056, 1931743126, 2450015672, 3863486252, 4900031344, 7726972504, 12556330319, 15453945008, 25112660638, 50225321276, 100450642552, 200901285104]

約数ペア:

[(1, 200901285104), (2, 100450642552), (4, 50225321276), (8, 25112660638), (13, 15453945008), (16, 12556330319), (26, 7726972504), (41, 4900031344), (52, 3863486252), (82, 2450015672), (104, 1931743126), (109, 1843131056), (164, 1225007836), (208, 965871563), (218, 921565528), (328, 612503918), (436, 460782764), (533, 376925488), (656, 306251959), (872, 230391382), (1066, 188462744), (1417, 141779312), (1744, 115195691), (2132, 94231372), (2834, 70889656), (4264, 47115686), (4469, 44954416), (5668, 35444828), (8528, 23557843), (8938, 22477208), (11336, 17722414), (17876, 11238604), (22672, 8861207), (35752, 5619302), (58097, 3458032), (71504, 2809651), (116194, 1729016), (216127, 929552), (232388, 864508), (432254, 464776)]