219790152

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:404

約数の個数: 128

約数和(自身を含む): 632966400

約数和(自身を除く): 413176248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 73, 106, 108, 146, 159, 212, 216, 219, 263, 292, 318, 424, 438, 477, 526, 584, 636, 657, 789, 876, 954, 1052, 1272, 1314, 1431, 1578, 1752, 1908, 1971, 2104, 2367, 2628, 2862, 3156, 3816, 3869, 3942, 4734, 5256, 5724, 6312, 7101, 7738, 7884, 9468, 11448, 11607, 13939, 14202, 15476, 15768, 18936, 19199, 23214, 27878, 28404, 30952, 34821, 38398, 41817, 46428, 55756, 56808, 57597, 69642, 76796, 83634, 92856, 104463, 111512, 115194, 125451, 139284, 153592, 167268, 172791, 208926, 230388, 250902, 278568, 334536, 345582, 376353, 417852, 460776, 501804, 518373, 691164, 752706, 835704, 1003608, 1017547, 1036746, 1382328, 1505412, 2035094, 2073492, 3010824, 3052641, 4070188, 4146984, 6105282, 8140376, 9157923, 12210564, 18315846, 24421128, 27473769, 36631692, 54947538, 73263384, 109895076, 219790152]

約数ペア:

[(1, 219790152), (2, 109895076), (3, 73263384), (4, 54947538), (6, 36631692), (8, 27473769), (9, 24421128), (12, 18315846), (18, 12210564), (24, 9157923), (27, 8140376), (36, 6105282), (53, 4146984), (54, 4070188), (72, 3052641), (73, 3010824), (106, 2073492), (108, 2035094), (146, 1505412), (159, 1382328), (212, 1036746), (216, 1017547), (219, 1003608), (263, 835704), (292, 752706), (318, 691164), (424, 518373), (438, 501804), (477, 460776), (526, 417852), (584, 376353), (636, 345582), (657, 334536), (789, 278568), (876, 250902), (954, 230388), (1052, 208926), (1272, 172791), (1314, 167268), (1431, 153592), (1578, 139284), (1752, 125451), (1908, 115194), (1971, 111512), (2104, 104463), (2367, 92856), (2628, 83634), (2862, 76796), (3156, 69642), (3816, 57597), (3869, 56808), (3942, 55756), (4734, 46428), (5256, 41817), (5724, 38398), (6312, 34821), (7101, 30952), (7738, 28404), (7884, 27878), (9468, 23214), (11448, 19199), (11607, 18936), (13939, 15768), (14202, 15476)]