194633210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{7541}}^1$

素因数の和:7666

約数の個数: 32

約数和(自身を含む): 366541200

約数和(自身を除く): 171907990

約数列:

[1, 2, 5, 10, 29, 58, 89, 145, 178, 290, 445, 890, 2581, 5162, 7541, 12905, 15082, 25810, 37705, 75410, 218689, 437378, 671149, 1093445, 1342298, 2186890, 3355745, 6711490, 19463321, 38926642, 97316605, 194633210]

約数ペア:

[(1, 194633210), (2, 97316605), (5, 38926642), (10, 19463321), (29, 6711490), (58, 3355745), (89, 2186890), (145, 1342298), (178, 1093445), (290, 671149), (445, 437378), (890, 218689), (2581, 75410), (5162, 37705), (7541, 25810), (12905, 15082)]