207976304

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{1601}}^1$

素因数の和:1985

約数の個数: 40

約数和(自身を含む): 421928352

約数和(自身を除く): 213952048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 353, 368, 706, 1412, 1601, 2824, 3202, 5648, 6404, 8119, 12808, 16238, 25616, 32476, 36823, 64952, 73646, 129904, 147292, 294584, 565153, 589168, 1130306, 2260612, 4521224, 9042448, 12998519, 25997038, 51994076, 103988152, 207976304]

約数ペア:

[(1, 207976304), (2, 103988152), (4, 51994076), (8, 25997038), (16, 12998519), (23, 9042448), (46, 4521224), (92, 2260612), (184, 1130306), (353, 589168), (368, 565153), (706, 294584), (1412, 147292), (1601, 129904), (2824, 73646), (3202, 64952), (5648, 36823), (6404, 32476), (8119, 25616), (12808, 16238)]