193886019826

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1\times {\mathrm{54941}}^1$

素因数の和:55546

約数の個数: 32

約数和(自身を含む): 302246051328

約数和(自身を除く): 108360031502

約数列:

[1, 2, 37, 74, 103, 206, 463, 926, 3811, 7622, 17131, 34262, 47689, 54941, 95378, 109882, 1764493, 2032817, 3528986, 4065634, 5658923, 11317846, 25437683, 50875366, 209380151, 418760302, 941194271, 1882388542, 2620081349, 5240162698, 96943009913, 193886019826]

約数ペア:

[(1, 193886019826), (2, 96943009913), (37, 5240162698), (74, 2620081349), (103, 1882388542), (206, 941194271), (463, 418760302), (926, 209380151), (3811, 50875366), (7622, 25437683), (17131, 11317846), (34262, 5658923), (47689, 4065634), (54941, 3528986), (95378, 2032817), (109882, 1764493)]