214988494

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{1951}}^1$

素因数の和:2440

約数の個数: 32

約数和(自身を含む): 391274496

約数和(自身を除く): 176286002

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 463, 926, 1951, 3241, 3902, 6482, 7871, 13657, 15742, 27314, 33167, 55097, 66334, 110194, 232169, 464338, 903313, 1806626, 6323191, 12646382, 15356321, 30712642, 107494247, 214988494]

約数ペア:

[(1, 214988494), (2, 107494247), (7, 30712642), (14, 15356321), (17, 12646382), (34, 6323191), (119, 1806626), (238, 903313), (463, 464338), (926, 232169), (1951, 110194), (3241, 66334), (3902, 55097), (6482, 33167), (7871, 27314), (13657, 15742)]