200962100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{118213}}^1$

素因数の和:118244

約数の個数: 36

約数和(自身を含む): 461743884

約数和(自身を除く): 260781784

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 118213, 236426, 472852, 591065, 1182130, 2009621, 2364260, 2955325, 4019242, 5910650, 8038484, 10048105, 11821300, 20096210, 40192420, 50240525, 100481050, 200962100]

約数ペア:

[(1, 200962100), (2, 100481050), (4, 50240525), (5, 40192420), (10, 20096210), (17, 11821300), (20, 10048105), (25, 8038484), (34, 5910650), (50, 4019242), (68, 2955325), (85, 2364260), (100, 2009621), (170, 1182130), (340, 591065), (425, 472852), (850, 236426), (1700, 118213)]