201095200

素因数分解:

$2^5\times 5^2\times {\mathrm{173}}^1\times {\mathrm{1453}}^1$

素因数の和:1646

約数の個数: 72

約数和(自身を含む): 494101188

約数和(自身を除く): 293005988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 173, 200, 346, 400, 692, 800, 865, 1384, 1453, 1730, 2768, 2906, 3460, 4325, 5536, 5812, 6920, 7265, 8650, 11624, 13840, 14530, 17300, 23248, 27680, 29060, 34600, 36325, 46496, 58120, 69200, 72650, 116240, 138400, 145300, 232480, 251369, 290600, 502738, 581200, 1005476, 1162400, 1256845, 2010952, 2513690, 4021904, 5027380, 6284225, 8043808, 10054760, 12568450, 20109520, 25136900, 40219040, 50273800, 100547600, 201095200]

約数ペア:

[(1, 201095200), (2, 100547600), (4, 50273800), (5, 40219040), (8, 25136900), (10, 20109520), (16, 12568450), (20, 10054760), (25, 8043808), (32, 6284225), (40, 5027380), (50, 4021904), (80, 2513690), (100, 2010952), (160, 1256845), (173, 1162400), (200, 1005476), (346, 581200), (400, 502738), (692, 290600), (800, 251369), (865, 232480), (1384, 145300), (1453, 138400), (1730, 116240), (2768, 72650), (2906, 69200), (3460, 58120), (4325, 46496), (5536, 36325), (5812, 34600), (6920, 29060), (7265, 27680), (8650, 23248), (11624, 17300), (13840, 14530)]