200597782

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{383}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 398131200

約数和(自身を除く): 197533418

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 179, 209, 266, 358, 383, 418, 766, 1253, 1463, 1969, 2506, 2681, 2926, 3401, 3938, 4213, 5362, 6802, 7277, 8426, 13783, 14554, 23807, 27566, 29491, 37411, 47614, 50939, 58982, 68557, 74822, 80047, 101878, 137114, 160094, 261877, 479899, 523754, 560329, 754127, 959798, 1120658, 1302583, 1508254, 2605166, 5278889, 9118081, 10557778, 14328413, 18236162, 28656826, 100298891, 200597782]

約数ペア:

[(1, 200597782), (2, 100298891), (7, 28656826), (11, 18236162), (14, 14328413), (19, 10557778), (22, 9118081), (38, 5278889), (77, 2605166), (133, 1508254), (154, 1302583), (179, 1120658), (209, 959798), (266, 754127), (358, 560329), (383, 523754), (418, 479899), (766, 261877), (1253, 160094), (1463, 137114), (1969, 101878), (2506, 80047), (2681, 74822), (2926, 68557), (3401, 58982), (3938, 50939), (4213, 47614), (5362, 37411), (6802, 29491), (7277, 27566), (8426, 23807), (13783, 14554)]