200547963

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:657

約数の個数: 96

約数和(自身を含む): 396264960

約数和(自身を除く): 195716997

約数列:

[1, 3, 7, 9, 11, 17, 21, 29, 33, 51, 63, 77, 87, 99, 119, 153, 187, 203, 231, 261, 319, 357, 493, 561, 587, 609, 693, 957, 1071, 1309, 1479, 1683, 1761, 1827, 2233, 2871, 3451, 3927, 4109, 4437, 5283, 5423, 6457, 6699, 9979, 10353, 11781, 12327, 16269, 17023, 19371, 20097, 29937, 31059, 36981, 37961, 45199, 48807, 51069, 58113, 69853, 89811, 109769, 113883, 119161, 135597, 153207, 187253, 209559, 289391, 329307, 341649, 357483, 406791, 561759, 628677, 768383, 868173, 987921, 1072449, 1310771, 1685277, 2025737, 2305149, 2604519, 3183301, 3932313, 6077211, 6915447, 9549903, 11796939, 18231633, 22283107, 28649709, 66849321, 200547963]

約数ペア:

[(1, 200547963), (3, 66849321), (7, 28649709), (9, 22283107), (11, 18231633), (17, 11796939), (21, 9549903), (29, 6915447), (33, 6077211), (51, 3932313), (63, 3183301), (77, 2604519), (87, 2305149), (99, 2025737), (119, 1685277), (153, 1310771), (187, 1072449), (203, 987921), (231, 868173), (261, 768383), (319, 628677), (357, 561759), (493, 406791), (561, 357483), (587, 341649), (609, 329307), (693, 289391), (957, 209559), (1071, 187253), (1309, 153207), (1479, 135597), (1683, 119161), (1761, 113883), (1827, 109769), (2233, 89811), (2871, 69853), (3451, 58113), (3927, 51069), (4109, 48807), (4437, 45199), (5283, 37961), (5423, 36981), (6457, 31059), (6699, 29937), (9979, 20097), (10353, 19371), (11781, 17023), (12327, 16269)]