209719776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{312083}}^1$

素因数の和:312103

約数の個数: 48

約数和(自身を含む): 629161344

約数和(自身を除く): 419441568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 312083, 624166, 936249, 1248332, 1872498, 2184581, 2496664, 3744996, 4369162, 4993328, 6553743, 7489992, 8738324, 9986656, 13107486, 14979984, 17476648, 26214972, 29959968, 34953296, 52429944, 69906592, 104859888, 209719776]

約数ペア:

[(1, 209719776), (2, 104859888), (3, 69906592), (4, 52429944), (6, 34953296), (7, 29959968), (8, 26214972), (12, 17476648), (14, 14979984), (16, 13107486), (21, 9986656), (24, 8738324), (28, 7489992), (32, 6553743), (42, 4993328), (48, 4369162), (56, 3744996), (84, 2496664), (96, 2184581), (112, 1872498), (168, 1248332), (224, 936249), (336, 624166), (672, 312083)]