201994522212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1181}}^1\times {\mathrm{290879}}^1$

素因数の和:292081

約数の個数: 72

約数和(自身を含む): 548736975360

約数和(自身を除く): 346742453148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1181, 2362, 3543, 4724, 7086, 8267, 14172, 16534, 24801, 33068, 49602, 57869, 99204, 115738, 173607, 231476, 290879, 347214, 581758, 694428, 872637, 1163516, 1745274, 2036153, 3490548, 4072306, 6108459, 8144612, 12216918, 14253071, 24433836, 28506142, 42759213, 57012284, 85518426, 171036852, 343528099, 687056198, 1030584297, 1374112396, 2061168594, 2404696693, 4122337188, 4809393386, 7214090079, 9618786772, 14428180158, 16832876851, 28856360316, 33665753702, 50498630553, 67331507404, 100997261106, 201994522212]

約数ペア:

[(1, 201994522212), (2, 100997261106), (3, 67331507404), (4, 50498630553), (6, 33665753702), (7, 28856360316), (12, 16832876851), (14, 14428180158), (21, 9618786772), (28, 7214090079), (42, 4809393386), (49, 4122337188), (84, 2404696693), (98, 2061168594), (147, 1374112396), (196, 1030584297), (294, 687056198), (588, 343528099), (1181, 171036852), (2362, 85518426), (3543, 57012284), (4724, 42759213), (7086, 28506142), (8267, 24433836), (14172, 14253071), (16534, 12216918), (24801, 8144612), (33068, 6108459), (49602, 4072306), (57869, 3490548), (99204, 2036153), (115738, 1745274), (173607, 1163516), (231476, 872637), (290879, 694428), (347214, 581758)]