204989832

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:428

約数の個数: 128

約数和(自身を含む): 592704000

約数和(自身を除く): 387714168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 79, 82, 108, 123, 158, 164, 216, 237, 246, 293, 316, 328, 369, 474, 492, 586, 632, 711, 738, 879, 948, 984, 1107, 1172, 1422, 1476, 1758, 1896, 2133, 2214, 2344, 2637, 2844, 2952, 3239, 3516, 4266, 4428, 5274, 5688, 6478, 7032, 7911, 8532, 8856, 9717, 10548, 12013, 12956, 15822, 17064, 19434, 21096, 23147, 24026, 25912, 29151, 31644, 36039, 38868, 46294, 48052, 58302, 63288, 69441, 72078, 77736, 87453, 92588, 96104, 108117, 116604, 138882, 144156, 174906, 185176, 208323, 216234, 233208, 277764, 288312, 324351, 349812, 416646, 432468, 555528, 624969, 648702, 699624, 833292, 864936, 949027, 1249938, 1297404, 1666584, 1898054, 2499876, 2594808, 2847081, 3796108, 4999752, 5694162, 7592216, 8541243, 11388324, 17082486, 22776648, 25623729, 34164972, 51247458, 68329944, 102494916, 204989832]

約数ペア:

[(1, 204989832), (2, 102494916), (3, 68329944), (4, 51247458), (6, 34164972), (8, 25623729), (9, 22776648), (12, 17082486), (18, 11388324), (24, 8541243), (27, 7592216), (36, 5694162), (41, 4999752), (54, 3796108), (72, 2847081), (79, 2594808), (82, 2499876), (108, 1898054), (123, 1666584), (158, 1297404), (164, 1249938), (216, 949027), (237, 864936), (246, 833292), (293, 699624), (316, 648702), (328, 624969), (369, 555528), (474, 432468), (492, 416646), (586, 349812), (632, 324351), (711, 288312), (738, 277764), (879, 233208), (948, 216234), (984, 208323), (1107, 185176), (1172, 174906), (1422, 144156), (1476, 138882), (1758, 116604), (1896, 108117), (2133, 96104), (2214, 92588), (2344, 87453), (2637, 77736), (2844, 72078), (2952, 69441), (3239, 63288), (3516, 58302), (4266, 48052), (4428, 46294), (5274, 38868), (5688, 36039), (6478, 31644), (7032, 29151), (7911, 25912), (8532, 24026), (8856, 23147), (9717, 21096), (10548, 19434), (12013, 17064), (12956, 15822)]