201127542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1039}}^1$

素因数の和:1481

約数の個数: 64

約数和(自身を含む): 503193600

約数和(自身を除く): 302066058

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 419, 462, 838, 1039, 1257, 2078, 2514, 2933, 3117, 4609, 5866, 6234, 7273, 8799, 9218, 11429, 13827, 14546, 17598, 21819, 22858, 27654, 32263, 34287, 43638, 64526, 68574, 80003, 96789, 160006, 193578, 240009, 435341, 480018, 870682, 1306023, 2612046, 3047387, 4788751, 6094774, 9142161, 9577502, 14366253, 18284322, 28732506, 33521257, 67042514, 100563771, 201127542]

約数ペア:

[(1, 201127542), (2, 100563771), (3, 67042514), (6, 33521257), (7, 28732506), (11, 18284322), (14, 14366253), (21, 9577502), (22, 9142161), (33, 6094774), (42, 4788751), (66, 3047387), (77, 2612046), (154, 1306023), (231, 870682), (419, 480018), (462, 435341), (838, 240009), (1039, 193578), (1257, 160006), (2078, 96789), (2514, 80003), (2933, 68574), (3117, 64526), (4609, 43638), (5866, 34287), (6234, 32263), (7273, 27654), (8799, 22858), (9218, 21819), (11429, 17598), (13827, 14546)]