258840489228

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{15959}}^1\times {\mathrm{20173}}^1$

素因数の和:36206

約数の個数: 48

約数和(自身を含む): 613044284160

約数和(自身を除く): 354203794932

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 15959, 20173, 31918, 40346, 47877, 60519, 63836, 80692, 95754, 121038, 191508, 242076, 1069253, 1351591, 2138506, 2703182, 3207759, 4054773, 4277012, 5406364, 6415518, 8109546, 12831036, 16219092, 321940907, 643881814, 965822721, 1287763628, 1931645442, 3863290884, 21570040769, 43140081538, 64710122307, 86280163076, 129420244614, 258840489228]

約数ペア:

[(1, 258840489228), (2, 129420244614), (3, 86280163076), (4, 64710122307), (6, 43140081538), (12, 21570040769), (67, 3863290884), (134, 1931645442), (201, 1287763628), (268, 965822721), (402, 643881814), (804, 321940907), (15959, 16219092), (20173, 12831036), (31918, 8109546), (40346, 6415518), (47877, 5406364), (60519, 4277012), (63836, 4054773), (80692, 3207759), (95754, 2703182), (121038, 2138506), (191508, 1351591), (242076, 1069253)]