206726346

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:732

約数の個数: 96

約数和(自身を含む): 504766080

約数和(自身を除く): 298039734

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 41, 46, 57, 69, 82, 114, 123, 138, 171, 207, 246, 342, 369, 414, 437, 641, 738, 779, 874, 943, 1282, 1311, 1558, 1886, 1923, 2337, 2622, 2829, 3846, 3933, 4674, 5658, 5769, 7011, 7866, 8487, 11538, 12179, 14022, 14743, 16974, 17917, 24358, 26281, 29486, 35834, 36537, 44229, 52562, 53751, 73074, 78843, 88458, 107502, 109611, 132687, 157686, 161253, 219222, 236529, 265374, 280117, 322506, 473058, 499339, 560234, 604463, 840351, 998678, 1208926, 1498017, 1680702, 1813389, 2521053, 2996034, 3626778, 4494051, 5042106, 5440167, 8988102, 10880334, 11484797, 22969594, 34454391, 68908782, 103363173, 206726346]

約数ペア:

[(1, 206726346), (2, 103363173), (3, 68908782), (6, 34454391), (9, 22969594), (18, 11484797), (19, 10880334), (23, 8988102), (38, 5440167), (41, 5042106), (46, 4494051), (57, 3626778), (69, 2996034), (82, 2521053), (114, 1813389), (123, 1680702), (138, 1498017), (171, 1208926), (207, 998678), (246, 840351), (342, 604463), (369, 560234), (414, 499339), (437, 473058), (641, 322506), (738, 280117), (779, 265374), (874, 236529), (943, 219222), (1282, 161253), (1311, 157686), (1558, 132687), (1886, 109611), (1923, 107502), (2337, 88458), (2622, 78843), (2829, 73074), (3846, 53751), (3933, 52562), (4674, 44229), (5658, 36537), (5769, 35834), (7011, 29486), (7866, 26281), (8487, 24358), (11538, 17917), (12179, 16974), (14022, 14743)]