249524884

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5783}}^1$

素因数の和:5884

約数の個数: 48

約数和(自身を含む): 528611328

約数和(自身を除く): 279086444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 67, 92, 134, 161, 268, 322, 469, 644, 938, 1541, 1876, 3082, 5783, 6164, 10787, 11566, 21574, 23132, 40481, 43148, 80962, 133009, 161924, 266018, 387461, 532036, 774922, 931063, 1549844, 1862126, 2712227, 3724252, 5424454, 8911603, 10848908, 17823206, 35646412, 62381221, 124762442, 249524884]

約数ペア:

[(1, 249524884), (2, 124762442), (4, 62381221), (7, 35646412), (14, 17823206), (23, 10848908), (28, 8911603), (46, 5424454), (67, 3724252), (92, 2712227), (134, 1862126), (161, 1549844), (268, 931063), (322, 774922), (469, 532036), (644, 387461), (938, 266018), (1541, 161924), (1876, 133009), (3082, 80962), (5783, 43148), (6164, 40481), (10787, 23132), (11566, 21574)]