204675888

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2053}}^1$

素因数の和:2162

約数の個数: 80

約数和(自身を含む): 554218496

約数和(自身を除く): 349542608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 67, 93, 124, 134, 186, 201, 248, 268, 372, 402, 496, 536, 744, 804, 1072, 1488, 1608, 2053, 2077, 3216, 4106, 4154, 6159, 6231, 8212, 8308, 12318, 12462, 16424, 16616, 24636, 24924, 32848, 33232, 49272, 49848, 63643, 98544, 99696, 127286, 137551, 190929, 254572, 275102, 381858, 412653, 509144, 550204, 763716, 825306, 1018288, 1100408, 1527432, 1650612, 2200816, 3054864, 3301224, 4264081, 6602448, 8528162, 12792243, 17056324, 25584486, 34112648, 51168972, 68225296, 102337944, 204675888]

約数ペア:

[(1, 204675888), (2, 102337944), (3, 68225296), (4, 51168972), (6, 34112648), (8, 25584486), (12, 17056324), (16, 12792243), (24, 8528162), (31, 6602448), (48, 4264081), (62, 3301224), (67, 3054864), (93, 2200816), (124, 1650612), (134, 1527432), (186, 1100408), (201, 1018288), (248, 825306), (268, 763716), (372, 550204), (402, 509144), (496, 412653), (536, 381858), (744, 275102), (804, 254572), (1072, 190929), (1488, 137551), (1608, 127286), (2053, 99696), (2077, 98544), (3216, 63643), (4106, 49848), (4154, 49272), (6159, 33232), (6231, 32848), (8212, 24924), (8308, 24636), (12318, 16616), (12462, 16424)]