6996186

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 16727040

約数和(自身を除く): 9730854

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 43, 46, 54, 69, 86, 129, 131, 138, 207, 258, 262, 387, 393, 414, 621, 774, 786, 989, 1161, 1179, 1242, 1978, 2322, 2358, 2967, 3013, 3537, 5633, 5934, 6026, 7074, 8901, 9039, 11266, 16899, 17802, 18078, 26703, 27117, 33798, 50697, 53406, 54234, 81351, 101394, 129559, 152091, 162702, 259118, 304182, 388677, 777354, 1166031, 2332062, 3498093, 6996186]

約数ペア:

[(1, 6996186), (2, 3498093), (3, 2332062), (6, 1166031), (9, 777354), (18, 388677), (23, 304182), (27, 259118), (43, 162702), (46, 152091), (54, 129559), (69, 101394), (86, 81351), (129, 54234), (131, 53406), (138, 50697), (207, 33798), (258, 27117), (262, 26703), (387, 18078), (393, 17802), (414, 16899), (621, 11266), (774, 9039), (786, 8901), (989, 7074), (1161, 6026), (1179, 5934), (1242, 5633), (1978, 3537), (2322, 3013), (2358, 2967)]