207816376872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4791929}}^1$

素因数の和:4792090

約数の個数: 64

約数和(自身を含む): 563530968000

約数和(自身を除く): 355714591128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 278, 312, 417, 556, 834, 1112, 1668, 1807, 3336, 3614, 5421, 7228, 10842, 14456, 21684, 43368, 4791929, 9583858, 14375787, 19167716, 28751574, 38335432, 57503148, 62295077, 115006296, 124590154, 186885231, 249180308, 373770462, 498360616, 666078131, 747540924, 1332156262, 1495081848, 1998234393, 2664312524, 3996468786, 5328625048, 7992937572, 8659015703, 15985875144, 17318031406, 25977047109, 34636062812, 51954094218, 69272125624, 103908188436, 207816376872]

約数ペア:

[(1, 207816376872), (2, 103908188436), (3, 69272125624), (4, 51954094218), (6, 34636062812), (8, 25977047109), (12, 17318031406), (13, 15985875144), (24, 8659015703), (26, 7992937572), (39, 5328625048), (52, 3996468786), (78, 2664312524), (104, 1998234393), (139, 1495081848), (156, 1332156262), (278, 747540924), (312, 666078131), (417, 498360616), (556, 373770462), (834, 249180308), (1112, 186885231), (1668, 124590154), (1807, 115006296), (3336, 62295077), (3614, 57503148), (5421, 38335432), (7228, 28751574), (10842, 19167716), (14456, 14375787), (21684, 9583858), (43368, 4791929)]