227611496

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2897}}^1$

素因数の和:2994

約数の個数: 64

約数和(自身を含む): 517466880

約数和(自身を除く): 289855384

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 61, 92, 122, 161, 184, 244, 322, 427, 488, 644, 854, 1288, 1403, 1708, 2806, 2897, 3416, 5612, 5794, 9821, 11224, 11588, 19642, 20279, 23176, 39284, 40558, 66631, 78568, 81116, 133262, 162232, 176717, 266524, 353434, 466417, 533048, 706868, 932834, 1237019, 1413736, 1865668, 2474038, 3731336, 4064491, 4948076, 8128982, 9896152, 16257964, 28451437, 32515928, 56902874, 113805748, 227611496]

約数ペア:

[(1, 227611496), (2, 113805748), (4, 56902874), (7, 32515928), (8, 28451437), (14, 16257964), (23, 9896152), (28, 8128982), (46, 4948076), (56, 4064491), (61, 3731336), (92, 2474038), (122, 1865668), (161, 1413736), (184, 1237019), (244, 932834), (322, 706868), (427, 533048), (488, 466417), (644, 353434), (854, 266524), (1288, 176717), (1403, 162232), (1708, 133262), (2806, 81116), (2897, 78568), (3416, 66631), (5612, 40558), (5794, 39284), (9821, 23176), (11224, 20279), (11588, 19642)]