201001552708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1787}}^1\times {\mathrm{32359}}^1$

素因数の和:34240

約数の個数: 48

約数和(自身を含む): 388817049600

約数和(自身を除く): 187815496892

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 1787, 3476, 3574, 7148, 19657, 32359, 39314, 64718, 78628, 129436, 141173, 282346, 355949, 564692, 711898, 1423796, 1552903, 2556361, 3105806, 5112722, 6211612, 10225444, 28119971, 56239942, 57825533, 112479884, 115651066, 231302132, 636080863, 1272161726, 2544323452, 4568217107, 9136434214, 18272868428, 50250388177, 100500776354, 201001552708]

約数ペア:

[(1, 201001552708), (2, 100500776354), (4, 50250388177), (11, 18272868428), (22, 9136434214), (44, 4568217107), (79, 2544323452), (158, 1272161726), (316, 636080863), (869, 231302132), (1738, 115651066), (1787, 112479884), (3476, 57825533), (3574, 56239942), (7148, 28119971), (19657, 10225444), (32359, 6211612), (39314, 5112722), (64718, 3105806), (78628, 2556361), (129436, 1552903), (141173, 1423796), (282346, 711898), (355949, 564692)]