187830742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1171}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 322009344

約数和(自身を除く): 134178602

約数列:

[1, 2, 11, 22, 23, 46, 253, 317, 506, 634, 1171, 2342, 3487, 6974, 7291, 12881, 14582, 25762, 26933, 53866, 80201, 160402, 296263, 371207, 592526, 742414, 4083277, 8166554, 8537761, 17075522, 93915371, 187830742]

約数ペア:

[(1, 187830742), (2, 93915371), (11, 17075522), (22, 8537761), (23, 8166554), (46, 4083277), (253, 742414), (317, 592526), (506, 371207), (634, 296263), (1171, 160402), (2342, 80201), (3487, 53866), (6974, 26933), (7291, 25762), (12881, 14582)]