199438608

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{38119}}^1$

素因数の和:38239

約数の個数: 40

約数和(自身を含む): 519956800

約数和(自身を除く): 320518192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 5232, 38119, 76238, 114357, 152476, 228714, 304952, 457428, 609904, 914856, 1829712, 4154971, 8309942, 12464913, 16619884, 24929826, 33239768, 49859652, 66479536, 99719304, 199438608]

約数ペア:

[(1, 199438608), (2, 99719304), (3, 66479536), (4, 49859652), (6, 33239768), (8, 24929826), (12, 16619884), (16, 12464913), (24, 8309942), (48, 4154971), (109, 1829712), (218, 914856), (327, 609904), (436, 457428), (654, 304952), (872, 228714), (1308, 152476), (1744, 114357), (2616, 76238), (5232, 38119)]