200568907

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 279936000

約数和(自身を除く): 79367093

約数列:

[1, 7, 11, 17, 49, 53, 59, 77, 119, 187, 343, 371, 413, 539, 583, 649, 833, 901, 1003, 1309, 2597, 2891, 3127, 3773, 4081, 4543, 5831, 6307, 7021, 9163, 9911, 11033, 18179, 20237, 21889, 28567, 31801, 34397, 44149, 49147, 53159, 64141, 69377, 77231, 153223, 199969, 222607, 240779, 309043, 344029, 372113, 485639, 540617, 584749, 1072561, 1685453, 2604791, 3399473, 3784319, 4093243, 11798171, 18233537, 28652701, 200568907]

約数ペア:

[(1, 200568907), (7, 28652701), (11, 18233537), (17, 11798171), (49, 4093243), (53, 3784319), (59, 3399473), (77, 2604791), (119, 1685453), (187, 1072561), (343, 584749), (371, 540617), (413, 485639), (539, 372113), (583, 344029), (649, 309043), (833, 240779), (901, 222607), (1003, 199969), (1309, 153223), (2597, 77231), (2891, 69377), (3127, 64141), (3773, 53159), (4081, 49147), (4543, 44149), (5831, 34397), (6307, 31801), (7021, 28567), (9163, 21889), (9911, 20237), (11033, 18179)]