200389600

素因数分解:

$2^5\times 5^2\times {\mathrm{107}}^1\times {\mathrm{2341}}^1$

素因数の和:2468

約数の個数: 72

約数和(自身を含む): 493984008

約数和(自身を除く): 293594408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 107, 160, 200, 214, 400, 428, 535, 800, 856, 1070, 1712, 2140, 2341, 2675, 3424, 4280, 4682, 5350, 8560, 9364, 10700, 11705, 17120, 18728, 21400, 23410, 37456, 42800, 46820, 58525, 74912, 85600, 93640, 117050, 187280, 234100, 250487, 374560, 468200, 500974, 936400, 1001948, 1252435, 1872800, 2003896, 2504870, 4007792, 5009740, 6262175, 8015584, 10019480, 12524350, 20038960, 25048700, 40077920, 50097400, 100194800, 200389600]

約数ペア:

[(1, 200389600), (2, 100194800), (4, 50097400), (5, 40077920), (8, 25048700), (10, 20038960), (16, 12524350), (20, 10019480), (25, 8015584), (32, 6262175), (40, 5009740), (50, 4007792), (80, 2504870), (100, 2003896), (107, 1872800), (160, 1252435), (200, 1001948), (214, 936400), (400, 500974), (428, 468200), (535, 374560), (800, 250487), (856, 234100), (1070, 187280), (1712, 117050), (2140, 93640), (2341, 85600), (2675, 74912), (3424, 58525), (4280, 46820), (4682, 42800), (5350, 37456), (8560, 23410), (9364, 21400), (10700, 18728), (11705, 17120)]