200326210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{463}}^1\times {\mathrm{883}}^1$

素因数の和:1367

約数の個数: 48

約数和(自身を含む): 420840576

約数和(自身を除く): 220514366

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 463, 490, 883, 926, 1766, 2315, 3241, 4415, 4630, 6181, 6482, 8830, 12362, 16205, 22687, 30905, 32410, 43267, 45374, 61810, 86534, 113435, 216335, 226870, 408829, 432670, 817658, 2044145, 2861803, 4088290, 5723606, 14309015, 20032621, 28618030, 40065242, 100163105, 200326210]

約数ペア:

[(1, 200326210), (2, 100163105), (5, 40065242), (7, 28618030), (10, 20032621), (14, 14309015), (35, 5723606), (49, 4088290), (70, 2861803), (98, 2044145), (245, 817658), (463, 432670), (490, 408829), (883, 226870), (926, 216335), (1766, 113435), (2315, 86534), (3241, 61810), (4415, 45374), (4630, 43267), (6181, 32410), (6482, 30905), (8830, 22687), (12362, 16205)]