214591048

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{93463}}^1$

素因数の和:93517

約数の個数: 32

約数和(自身を含む): 471058560

約数和(自身を除く): 256467512

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 93463, 186926, 373852, 654241, 747704, 1308482, 2616964, 3831983, 5233928, 7663966, 15327932, 26823881, 30655864, 53647762, 107295524, 214591048]

約数ペア:

[(1, 214591048), (2, 107295524), (4, 53647762), (7, 30655864), (8, 26823881), (14, 15327932), (28, 7663966), (41, 5233928), (56, 3831983), (82, 2616964), (164, 1308482), (287, 747704), (328, 654241), (574, 373852), (1148, 186926), (2296, 93463)]