252556974

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4729}}^1$

素因数の和:4806

約数の個数: 64

約数和(自身を含む): 599385600

約数和(自身を除く): 346828626

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 43, 46, 54, 69, 86, 129, 138, 207, 258, 387, 414, 621, 774, 989, 1161, 1242, 1978, 2322, 2967, 4729, 5934, 8901, 9458, 14187, 17802, 26703, 28374, 42561, 53406, 85122, 108767, 127683, 203347, 217534, 255366, 326301, 406694, 610041, 652602, 978903, 1220082, 1830123, 1957806, 2936709, 3660246, 4676981, 5490369, 5873418, 9353962, 10980738, 14030943, 28061886, 42092829, 84185658, 126278487, 252556974]

約数ペア:

[(1, 252556974), (2, 126278487), (3, 84185658), (6, 42092829), (9, 28061886), (18, 14030943), (23, 10980738), (27, 9353962), (43, 5873418), (46, 5490369), (54, 4676981), (69, 3660246), (86, 2936709), (129, 1957806), (138, 1830123), (207, 1220082), (258, 978903), (387, 652602), (414, 610041), (621, 406694), (774, 326301), (989, 255366), (1161, 217534), (1242, 203347), (1978, 127683), (2322, 108767), (2967, 85122), (4729, 53406), (5934, 42561), (8901, 28374), (9458, 26703), (14187, 17802)]