207645633

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 371347200

約数和(自身を除く): 163701567

約数列:

[1, 3, 9, 13, 17, 23, 27, 39, 51, 69, 89, 117, 153, 207, 221, 267, 289, 299, 351, 391, 459, 621, 663, 801, 867, 897, 1157, 1173, 1513, 1989, 2047, 2403, 2601, 2691, 3471, 3519, 3757, 4539, 5083, 5967, 6141, 6647, 7803, 8073, 10413, 10557, 11271, 13617, 15249, 18423, 19669, 19941, 25721, 26611, 31239, 33813, 34799, 40851, 45747, 55269, 59007, 59823, 77163, 79833, 86411, 101439, 104397, 137241, 177021, 179469, 231489, 239499, 259233, 313191, 334373, 452387, 531063, 591583, 694467, 718497, 777699, 939573, 1003119, 1357161, 1774749, 2333097, 3009357, 4071483, 5324247, 7690579, 9028071, 12214449, 15972741, 23071737, 69215211, 207645633]

約数ペア:

[(1, 207645633), (3, 69215211), (9, 23071737), (13, 15972741), (17, 12214449), (23, 9028071), (27, 7690579), (39, 5324247), (51, 4071483), (69, 3009357), (89, 2333097), (117, 1774749), (153, 1357161), (207, 1003119), (221, 939573), (267, 777699), (289, 718497), (299, 694467), (351, 591583), (391, 531063), (459, 452387), (621, 334373), (663, 313191), (801, 259233), (867, 239499), (897, 231489), (1157, 179469), (1173, 177021), (1513, 137241), (1989, 104397), (2047, 101439), (2403, 86411), (2601, 79833), (2691, 77163), (3471, 59823), (3519, 59007), (3757, 55269), (4539, 45747), (5083, 40851), (5967, 34799), (6141, 33813), (6647, 31239), (7803, 26611), (8073, 25721), (10413, 19941), (10557, 19669), (11271, 18423), (13617, 15249)]