208937016

素因数分解:

$2^3\times 3^3\times {\mathrm{139}}^1\times {\mathrm{6959}}^1$

素因数の和:7113

約数の個数: 64

約数和(自身を含む): 584640000

約数和(自身を除く): 375702984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 3753, 5004, 6959, 7506, 10008, 13918, 15012, 20877, 27836, 30024, 41754, 55672, 62631, 83508, 125262, 167016, 187893, 250524, 375786, 501048, 751572, 967301, 1503144, 1934602, 2901903, 3869204, 5803806, 7738408, 8705709, 11607612, 17411418, 23215224, 26117127, 34822836, 52234254, 69645672, 104468508, 208937016]

約数ペア:

[(1, 208937016), (2, 104468508), (3, 69645672), (4, 52234254), (6, 34822836), (8, 26117127), (9, 23215224), (12, 17411418), (18, 11607612), (24, 8705709), (27, 7738408), (36, 5803806), (54, 3869204), (72, 2901903), (108, 1934602), (139, 1503144), (216, 967301), (278, 751572), (417, 501048), (556, 375786), (834, 250524), (1112, 187893), (1251, 167016), (1668, 125262), (2502, 83508), (3336, 62631), (3753, 55672), (5004, 41754), (6959, 30024), (7506, 27836), (10008, 20877), (13918, 15012)]