248852682

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3313}}^1$

素因数の和:3444

約数の個数: 64

約数和(自身を含む): 601292160

約数和(自身を除く): 352439478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 107, 117, 214, 234, 321, 351, 642, 702, 963, 1391, 1926, 2782, 2889, 3313, 4173, 5778, 6626, 8346, 9939, 12519, 19878, 25038, 29817, 37557, 43069, 59634, 75114, 86138, 89451, 129207, 178902, 258414, 354491, 387621, 708982, 775242, 1063473, 1162863, 2126946, 2325726, 3190419, 4608383, 6380838, 9216766, 9571257, 13825149, 19142514, 27650298, 41475447, 82950894, 124426341, 248852682]

約数ペア:

[(1, 248852682), (2, 124426341), (3, 82950894), (6, 41475447), (9, 27650298), (13, 19142514), (18, 13825149), (26, 9571257), (27, 9216766), (39, 6380838), (54, 4608383), (78, 3190419), (107, 2325726), (117, 2126946), (214, 1162863), (234, 1063473), (321, 775242), (351, 708982), (642, 387621), (702, 354491), (963, 258414), (1391, 178902), (1926, 129207), (2782, 89451), (2889, 86138), (3313, 75114), (4173, 59634), (5778, 43069), (6626, 37557), (8346, 29817), (9939, 25038), (12519, 19878)]