201609870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87277}}^1$

素因数の和:87305

約数の個数: 64

約数和(自身を含む): 603265536

約数和(自身を除く): 401655666

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 87277, 174554, 261831, 436385, 523662, 610939, 872770, 960047, 1221878, 1309155, 1832817, 1920094, 2618310, 2880141, 3054695, 3665634, 4800235, 5760282, 6109390, 6720329, 9164085, 9600470, 13440658, 14400705, 18328170, 20160987, 28801410, 33601645, 40321974, 67203290, 100804935, 201609870]

約数ペア:

[(1, 201609870), (2, 100804935), (3, 67203290), (5, 40321974), (6, 33601645), (7, 28801410), (10, 20160987), (11, 18328170), (14, 14400705), (15, 13440658), (21, 9600470), (22, 9164085), (30, 6720329), (33, 6109390), (35, 5760282), (42, 4800235), (55, 3665634), (66, 3054695), (70, 2880141), (77, 2618310), (105, 1920094), (110, 1832817), (154, 1309155), (165, 1221878), (210, 960047), (231, 872770), (330, 610939), (385, 523662), (462, 436385), (770, 261831), (1155, 174554), (2310, 87277)]