278073852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{49409}}^1$

素因数の和:49490

約数の個数: 48

約数和(自身を含む): 752613120

約数和(自身を除く): 474539268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 49409, 98818, 148227, 197636, 296454, 345863, 592908, 691726, 1037589, 1383452, 2075178, 3310403, 4150356, 6620806, 9931209, 13241612, 19862418, 23172821, 39724836, 46345642, 69518463, 92691284, 139036926, 278073852]

約数ペア:

[(1, 278073852), (2, 139036926), (3, 92691284), (4, 69518463), (6, 46345642), (7, 39724836), (12, 23172821), (14, 19862418), (21, 13241612), (28, 9931209), (42, 6620806), (67, 4150356), (84, 3310403), (134, 2075178), (201, 1383452), (268, 1037589), (402, 691726), (469, 592908), (804, 345863), (938, 296454), (1407, 197636), (1876, 148227), (2814, 98818), (5628, 49409)]