214902198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89767}}^1$

素因数の和:89801

約数の個数: 48

約数和(自身を含む): 560152320

約数和(自身を除く): 345250122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 89767, 179534, 269301, 538602, 628369, 807903, 1256738, 1615806, 1705573, 1885107, 3411146, 3770214, 5116719, 5655321, 10233438, 11310642, 11939011, 15350157, 23878022, 30700314, 35817033, 71634066, 107451099, 214902198]

約数ペア:

[(1, 214902198), (2, 107451099), (3, 71634066), (6, 35817033), (7, 30700314), (9, 23878022), (14, 15350157), (18, 11939011), (19, 11310642), (21, 10233438), (38, 5655321), (42, 5116719), (57, 3770214), (63, 3411146), (114, 1885107), (126, 1705573), (133, 1615806), (171, 1256738), (266, 807903), (342, 628369), (399, 538602), (798, 269301), (1197, 179534), (2394, 89767)]