240268045336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{81773}}^1$

素因数の和:82156

約数の個数: 64

約数和(自身を含む): 496865365920

約数和(自身を除く): 256597320584

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 193, 346, 386, 692, 772, 1384, 1544, 1903, 2123, 3806, 4246, 7612, 8492, 15224, 16984, 33389, 66778, 81773, 133556, 163546, 267112, 327092, 367279, 654184, 734558, 899503, 1469116, 1799006, 2938232, 3598012, 7196024, 14146729, 15782189, 28293458, 31564378, 56586916, 63128756, 113173832, 126257512, 155614019, 173604079, 311228038, 347208158, 622456076, 694416316, 1244912152, 1388832632, 2730318697, 5460637394, 10921274788, 21842549576, 30033505667, 60067011334, 120134022668, 240268045336]

約数ペア:

[(1, 240268045336), (2, 120134022668), (4, 60067011334), (8, 30033505667), (11, 21842549576), (22, 10921274788), (44, 5460637394), (88, 2730318697), (173, 1388832632), (193, 1244912152), (346, 694416316), (386, 622456076), (692, 347208158), (772, 311228038), (1384, 173604079), (1544, 155614019), (1903, 126257512), (2123, 113173832), (3806, 63128756), (4246, 56586916), (7612, 31564378), (8492, 28293458), (15224, 15782189), (16984, 14146729), (33389, 7196024), (66778, 3598012), (81773, 2938232), (133556, 1799006), (163546, 1469116), (267112, 899503), (327092, 734558), (367279, 654184)]