223842348

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6287}}^1$

素因数の和:6363

約数の個数: 72

約数和(自身を含む): 604251648

約数和(自身を除く): 380409300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 774, 828, 989, 1548, 1978, 2967, 3956, 5934, 6287, 8901, 11868, 12574, 17802, 18861, 25148, 35604, 37722, 56583, 75444, 113166, 144601, 226332, 270341, 289202, 433803, 540682, 578404, 811023, 867606, 1081364, 1301409, 1622046, 1735212, 2433069, 2602818, 3244092, 4866138, 5205636, 6217843, 9732276, 12435686, 18653529, 24871372, 37307058, 55960587, 74614116, 111921174, 223842348]

約数ペア:

[(1, 223842348), (2, 111921174), (3, 74614116), (4, 55960587), (6, 37307058), (9, 24871372), (12, 18653529), (18, 12435686), (23, 9732276), (36, 6217843), (43, 5205636), (46, 4866138), (69, 3244092), (86, 2602818), (92, 2433069), (129, 1735212), (138, 1622046), (172, 1301409), (207, 1081364), (258, 867606), (276, 811023), (387, 578404), (414, 540682), (516, 433803), (774, 289202), (828, 270341), (989, 226332), (1548, 144601), (1978, 113166), (2967, 75444), (3956, 56583), (5934, 37722), (6287, 35604), (8901, 25148), (11868, 18861), (12574, 17802)]