251301912

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{97859}}^1$

素因数の和:97975

約数の個数: 32

約数和(自身を含む): 634132800

約数和(自身を除く): 382830888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 97859, 195718, 293577, 391436, 587154, 782872, 1174308, 2348616, 10470913, 20941826, 31412739, 41883652, 62825478, 83767304, 125650956, 251301912]

約数ペア:

[(1, 251301912), (2, 125650956), (3, 83767304), (4, 62825478), (6, 41883652), (8, 31412739), (12, 20941826), (24, 10470913), (107, 2348616), (214, 1174308), (321, 782872), (428, 587154), (642, 391436), (856, 293577), (1284, 195718), (2568, 97859)]