211368048

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{102407}}^1$

素因数の和:102461

約数の個数: 40

約数和(自身を含む): 558738048

約数和(自身を除く): 347370000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 102407, 204814, 307221, 409628, 614442, 819256, 1228884, 1638512, 2457768, 4403501, 4915536, 8807002, 13210503, 17614004, 26421006, 35228008, 52842012, 70456016, 105684024, 211368048]

約数ペア:

[(1, 211368048), (2, 105684024), (3, 70456016), (4, 52842012), (6, 35228008), (8, 26421006), (12, 17614004), (16, 13210503), (24, 8807002), (43, 4915536), (48, 4403501), (86, 2457768), (129, 1638512), (172, 1228884), (258, 819256), (344, 614442), (516, 409628), (688, 307221), (1032, 204814), (2064, 102407)]