239771406

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{116507}}^1$

素因数の和:116533

約数の個数: 32

約数和(自身を含む): 559238400

約数和(自身を除く): 319466994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 116507, 233014, 349521, 699042, 815549, 1631098, 2446647, 4893294, 5708843, 11417686, 17126529, 34253058, 39961901, 79923802, 119885703, 239771406]

約数ペア:

[(1, 239771406), (2, 119885703), (3, 79923802), (6, 39961901), (7, 34253058), (14, 17126529), (21, 11417686), (42, 5708843), (49, 4893294), (98, 2446647), (147, 1631098), (294, 815549), (343, 699042), (686, 349521), (1029, 233014), (2058, 116507)]