207350346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{80933}}^1$

素因数の和:81006

約数の個数: 32

約数和(自身を含む): 481719168

約数和(自身を除く): 274368822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 80933, 161866, 242799, 485598, 566531, 1133062, 1699593, 3399186, 4936913, 9873826, 14810739, 29621478, 34558391, 69116782, 103675173, 207350346]

約数ペア:

[(1, 207350346), (2, 103675173), (3, 69116782), (6, 34558391), (7, 29621478), (14, 14810739), (21, 9873826), (42, 4936913), (61, 3399186), (122, 1699593), (183, 1133062), (366, 566531), (427, 485598), (854, 242799), (1281, 161866), (2562, 80933)]