208447932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{521}}^1$

素因数の和:979

約数の個数: 96

約数和(自身を含む): 608961024

約数和(自身を除く): 400513092

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 433, 462, 521, 866, 924, 1042, 1299, 1563, 1732, 2084, 2598, 3031, 3126, 3647, 4763, 5196, 5731, 6062, 6252, 7294, 9093, 9526, 10941, 11462, 12124, 14289, 14588, 17193, 18186, 19052, 21882, 22924, 28578, 33341, 34386, 36372, 40117, 43764, 57156, 66682, 68772, 80234, 100023, 120351, 133364, 160468, 200046, 225593, 240702, 400092, 451186, 481404, 676779, 902372, 1353558, 1579151, 2481523, 2707116, 3158302, 4737453, 4963046, 6316604, 7444569, 9474906, 9926092, 14889138, 17370661, 18949812, 29778276, 34741322, 52111983, 69482644, 104223966, 208447932]

約数ペア:

[(1, 208447932), (2, 104223966), (3, 69482644), (4, 52111983), (6, 34741322), (7, 29778276), (11, 18949812), (12, 17370661), (14, 14889138), (21, 9926092), (22, 9474906), (28, 7444569), (33, 6316604), (42, 4963046), (44, 4737453), (66, 3158302), (77, 2707116), (84, 2481523), (132, 1579151), (154, 1353558), (231, 902372), (308, 676779), (433, 481404), (462, 451186), (521, 400092), (866, 240702), (924, 225593), (1042, 200046), (1299, 160468), (1563, 133364), (1732, 120351), (2084, 100023), (2598, 80234), (3031, 68772), (3126, 66682), (3647, 57156), (4763, 43764), (5196, 40117), (5731, 36372), (6062, 34386), (6252, 33341), (7294, 28578), (9093, 22924), (9526, 21882), (10941, 19052), (11462, 18186), (12124, 17193), (14289, 14588)]