207830656

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{147607}}^1$

素因数の和:147632

約数の個数: 32

約数和(自身を含む): 451680480

約数和(自身を除く): 243849824

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 147607, 295214, 590428, 1180856, 1623677, 2361712, 3247354, 4723424, 6494708, 9446848, 12989416, 18893696, 25978832, 51957664, 103915328, 207830656]

約数ペア:

[(1, 207830656), (2, 103915328), (4, 51957664), (8, 25978832), (11, 18893696), (16, 12989416), (22, 9446848), (32, 6494708), (44, 4723424), (64, 3247354), (88, 2361712), (128, 1623677), (176, 1180856), (352, 590428), (704, 295214), (1408, 147607)]